Home

5Pcs IIC 4 Way Bi-Directional Logic Level Converter Module

5Pcs IIC 4 Way Bi-Directional Logic Level Converter Module

5Pcs IIC 4 Way Bi-Directional Logic Level Converter Module Description: If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. What really separates this Logic level converter from our previous versions is that you can successfully set your high and low voltages and step up and down between them safely on the same channel. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side. The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (3.3V for example) to 'LV' and ground from the system to the 'GND' pin. Not original item, please note. Package included: 5 x Level Conversion Module

Electronics/Audio

5Pcs IIC 4 Way Bi-Directional Logic Level Converter Module

5Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module

5Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module

5Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module Introduction: If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. What really separates this Logic level converter from our previous versions is that you can successfully set your high and low voltages and step up and down between them safely on the same channel. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side. The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (3.3V for example) to 'LV' and ground from the system to the 'GND' pin. Feature: 8-channel high-voltage and low-voltage logic bidirectional translation Mini size, 4.1cm x 1.8cm Comes with 2 rows of 6pin, unsoldered Compatible breadboard, can be directly inserted in the breadboard Note: (For example: High voltage: 5V, low voltage: 3.3V) HV connect 5V power supply LV connect 3.3V power supply GND connect negative, two power supply commons LVx input and output is 3.3V TTL, HVx input and output is 5V TTL, LVx and TVx bidirectional transfers Package includes: 5 x Eight Channel Logic Level Translator Converter

Electronics/Audio

5Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module

3Pcs IIC 4 Way Bi-Directional Logic Level Converter Module

3Pcs IIC 4 Way Bi-Directional Logic Level Converter Module

3Pcs IIC 4 Way Bi-Directional Logic Level Converter Module Description: If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. What really separates this Logic level converter from our previous versions is that you can successfully set your high and low voltages and step up and down between them safely on the same channel. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side. The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (3.3V for example) to 'LV' and ground from the system to the 'GND' pin. Not original item, please note. Package included: 3 x Level Conversion Module

Electronics/Audio

3Pcs IIC 4 Way Bi-Directional Logic Level Converter Module

Logic Level Converter Bi-Directional IIC 4 Way Level Conversion Module

Logic Level Converter Bi-Directional IIC 4 Way Level Conversion Module

Logic Level Converter Bi-Directional IIC 4 Way Level Conversion Module Description: If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. What really separates this Logic level converter from our previous versions is that you can successfully set your high and low voltages and step up and down between them safely on the same channel. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side. The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (3.3V for example) to 'LV' and ground from the system to the 'GND' pin. Not original item, please note. Package included: 1 x Level Conversion Module

Electronics/Audio

Logic Level Converter Bi-Directional IIC 4 Way Level Conversion Module

Geekcreit 7Pin 0.96 Inch OLED Display 12864 SSD1306 SPI IIC Serial LCD Screen Module For Arduino

Geekcreit 7Pin 0.96 Inch OLED Display 12864 SSD1306 SPI IIC Serial LCD Screen Module For Arduino

Feature: Control chip: SSD1306 Display area: 21.744 x 10864mm Physical size: 27.3 x 27.8mm Interface type: Default 4-wire SPI Switchable rear resistor to use 3-wire SPI, IIC interfaces Number of pins: 7 Display color: yellow blue Working temperature: -40~70C Net weight: 5g Interface definition: 1> GND (Power ground) 2> VCC (Power + 3.3-5V) 3> D0 (SPI clock line for SPI interface and IIC clock line for IIC interface) 4> D1 (SPI data line for SPI interface and IIC data line for IIC interface) 5> RES (OLED reset, OLED needs to be reset once after power-on) 6> DC (SPI data/command selection pin, used to set IIC address when IIC interface) 7> CS (OLED SPI chip select, active low, if you do not want to use must be grounded) Package includes: 1 x 0.96 Inch OLED Display Module Wiring method: Wiring 1: MCU hardware SPI connection method: If there is only one device on the SPI bus, you can directly ground the CS of the OLED screen, which saves an IO. Wiring 2: MCU IO analog SPI connection mode: If there is only one device on the SPI bus, you can directly ground the CS of the OLED screen, which saves an IO. Wiring 3: MCU analog IIC connection method: IIC address: DC is low = 0x78 DC is high = 0x7A Generally DC grounding Wiring 4: MCU hardware IIC connection method: IIC address: DC is low = 0x78 DC is high = 0x7A Generally DC grounding As below pictures show:

Electronics/Audio

Geekcreit 7Pin 0.96 Inch OLED Display 12864 SSD1306 SPI IIC Serial LCD Screen Module For Arduino

10Pcs IIC 4 Way Bi-Directional Logic Level Converter Module

10Pcs IIC 4 Way Bi-Directional Logic Level Converter Module

10Pcs IIC 4 Way Bi-Directional Logic Level Converter Module Description: If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. What really separates this Logic level converter from our previous versions is that you can successfully set your high and low voltages and step up and down between them safely on the same channel. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side. The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (3.3V for example) to 'LV' and ground from the system to the 'GND' pin. Not original item, please note. Package included: 10 x Level Conversion Module

Electronics/Audio

10Pcs IIC 4 Way Bi-Directional Logic Level Converter Module

8 Channel Logic Level Translator Converter Bi-Directional Module

8 Channel Logic Level Translator Converter Bi-Directional Module

8 Channel Logic Level Translator Converter Bi-Directional Module Introduction: If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. What really separates this Logic level converter from our previous versions is that you can successfully set your high and low voltages and step up and down between them safely on the same channel. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side. The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (3.3V for example) to 'LV' and ground from the system to the 'GND' pin. Feature: 8-channel high-voltage and low-voltage logic bidirectional translation Mini size, 4.1cm x 1.8cm Comes with 2 rows of 6pin, unsoldered Compatible breadboard, can be directly inserted in the breadboard Note: (For example: High voltage: 5V, low voltage: 3.3V) HV connect 5V power supply LV connect 3.3V power supply GND connect negative, two power supply commons LVx input and output is 3.3V TTL, HVx input and output is 5V TTL, LVx and TVx bidirectional transfers Package includes: 1 x 8 Channel Logic Level Translator Converter

Electronics/Audio

8 Channel Logic Level Translator Converter Bi-Directional Module

20Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module

20Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module

20Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module Introduction: If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. What really separates this Logic level converter from our previous versions is that you can successfully set your high and low voltages and step up and down between them safely on the same channel. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side. The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (3.3V for example) to 'LV' and ground from the system to the 'GND' pin. Feature: 8-channel high-voltage and low-voltage logic bidirectional translation Mini size, 4.1cm x 1.8cm Comes with 2 rows of 6pin, unsoldered Compatible breadboard, can be directly inserted in the breadboard Note: (For example: High voltage: 5V, low voltage: 3.3V) HV connect 5V power supply LV connect 3.3V power supply GND connect negative, two power supply commons LVx input and output is 3.3V TTL, HVx input and output is 5V TTL, LVx and TVx bidirectional transfers Package includes: 20 x Eight Channel Logic Level Translator Converter

Electronics/Audio

20Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module

10Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module

10Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module

10Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module Introduction: If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. What really separates this Logic level converter from our previous versions is that you can successfully set your high and low voltages and step up and down between them safely on the same channel. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side. The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (3.3V for example) to 'LV' and ground from the system to the 'GND' pin. Feature: 8-channel high-voltage and low-voltage logic bidirectional translation Mini size, 4.1cm x 1.8cm Comes with 2 rows of 6pin, unsoldered Compatible breadboard, can be directly inserted in the breadboard Note: (For example: High voltage: 5V, low voltage: 3.3V) HV connect 5V power supply LV connect 3.3V power supply GND connect negative, two power supply commons LVx input and output is 3.3V TTL, HVx input and output is 5V TTL, LVx and TVx bidirectional transfers Package includes: 10 x Eight Channel Logic Level Translator Converter

Electronics/Audio

10Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module

3Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module

3Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module

3Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module Introduction: If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. What really separates this Logic level converter from our previous versions is that you can successfully set your high and low voltages and step up and down between them safely on the same channel. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side. The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (3.3V for example) to 'LV' and ground from the system to the 'GND' pin. Feature: 8-channel high-voltage and low-voltage logic bidirectional translation Mini size, 4.1cm x 1.8cm Comes with 2 rows of 6pin, unsoldered Compatible breadboard, can be directly inserted in the breadboard Note: (For example: High voltage: 5V, low voltage: 3.3V) HV connect 5V power supply LV connect 3.3V power supply GND connect negative, two power supply commons LVx input and output is 3.3V TTL, HVx input and output is 5V TTL, LVx and TVx bidirectional transfers Package includes: 3 x Eight Channel Logic Level Translator Converter

Electronics/Audio

3Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module

5Pcs Two Channel IIC I2C Logic Level Converter Bi-Directional Module

5Pcs Two Channel IIC I2C Logic Level Converter Bi-Directional Module

5Pcs Two Channel IIC I2C Logic Level Converter Bi-Directional Module Feature: Power supply :5V-3V AVCC connect to 5V system power ASCL connect to 5V system SCL ASDA connect to 5V system SDA AGND connect to 5V system GND BVCC connect to 3V system power BSCL connect to 3V system SCL BSDA connect to 3V systems SDA BGND connect to 3V system GND Package included: 5 x Two Channel IIC I2C Logic Level Converter Bi-Directional Module

Electronics/Audio

5Pcs Two Channel IIC I2C Logic Level Converter Bi-Directional Module

5pcs 8.5 x 5.5cm White 400 Holes Solderless Breadboard For Arduino

5pcs 8.5 x 5.5cm White 400 Holes Solderless Breadboard For Arduino

Description: Color: white 400 tie points(300 tie points if not include the IO holes) With self-adhesive tape Application: Electronic circuit assembly, debugging, training, etc. Package included: 5 x 400 holes bread board

Electronics/Audio

5pcs 8.5 x 5.5cm White 400 Holes Solderless Breadboard For Arduino

5Pcs DC 5V 4 Phase 5 Wire Stepper Motor With ULN2003 Driver Board

5Pcs DC 5V 4 Phase 5 Wire Stepper Motor With ULN2003 Driver Board

5Pcs DC 5V 4 Phase 5 Wire Stepper Motor With ULN2003 Driver Board Description: This is 28YBJ-48 DC 5V 4 phase 5 wire stepper motor with ULN2003 driver board 5-wire phase can drive ordinary uln2003 chip can also be connected as phase 2 may be supporting the development board, direct plug, easy to use stepper motor used in the development board Motor: Diameter: 28mm Voltage: 5V Step angle: 5.625 x 1/64 Reduction ratio: 1/64 ULN2003 driver board: A, B, C, D LED indication Four-phase stepper motor work status Size: 31mm x 35mm Package included: 5 x ULN2003 driver board 5 x 28BYJ-48 stepper motor

Electronics/Audio

5Pcs DC 5V 4 Phase 5 Wire Stepper Motor With ULN2003 Driver Board

ABS Plastic Electronic Enclosure Project Box Black Junction Case 103x64x40mm

ABS Plastic Electronic Enclosure Project Box Black Junction Case 103x64x40mm

ABS Plastic Electronic Enclosure Project Box Black 103x64x40mm Feature: Material: ABS Plastic External dimensions: 103 x 64 x 40 mm (L / W /H) Internal dimensions: 97.5 x 57.5 mm (L / W) These have built in vertical SLOTS for PC Board installation. Includes lid hardware (4 screws). With non-slip mats. The housing has a relatively independent panel to facilitate customers to do the follow-up process openings. Package includes: 1 x Plastic Electronic Box (screws included)

Electronics/Video

ABS Plastic Electronic Enclosure Project Box Black Junction Case 103x64x40mm

Waterproof Plastic Electronic Box Enclosure Case Cover Various Sizes

Waterproof Plastic Electronic Box Enclosure Case Cover Various Sizes

Feature: Material: ABS Quantity: 1 pc Waterproof: IP66 Non-corrosive, anti-static, insulation resistance Waterproof, damp-proof Fit for various control boxes, cabinets, power distribution meter box. Various sizes: 1.Dimensions (outer): 63 x 58 x 35mm / 2.48 x 2.28 x 1.37 inch (L / W / H) Dimensions (inner): 58 x 52mm / 2.28 x 2 (L / W) 2.(Two holes) Dimensions (outer): 83 x 58 x 33mm / 3.26 x 2.28 x 1.3 inch (L / W / H) Dimensions (inner): 77 x 52mm / 3 x 2 (L / W) 3.(Two holes) Dimensions (outer):100 x 68 x 40mm / 3.94 x 2.68 x 1.57 inch (L / W / H) Dimensions (inner): 92 x 61mm / 3.62 X 2.40 (L / W) 4.Dimensions (outer):100 x 68 x 50mm / 3.94 x 2.68 x 1.97 inch (L / W / H) Dimensions (inner): 92 x 61mm / 3.62 X 2.40 (L / W) 5.Dimensions (outer):115 x 90 x 55mm / 4.52 x 3.54 x 2.16 inch (L / W / H) Dimensions (inner): 108 x 83mm / 4.25 x 3.26 (L / W) 6.Dimensions (outer): 115 x 90 x 68mm / 4.52 x 3.54 x 2.67 inch (L / W / H) Dimensions (inner): 108 x 84mm / 4.25 x 3.3 (L / W) 7.Dimensions (outer):158 x 90 x 64mm / 6.22 x 3.54 x 2.52 inch (L / W / H) Dimensions (inner): 152 x 84mm / 5.98 x 3.3 (L / W) Please choose the size you need. Package included: 1 x Electronic box

Electronics/Video

Waterproof Plastic Electronic Box Enclosure Case Cover Various Sizes

10Pcs DS18B20 Digital Temperature Sensor Module For Arduino

10Pcs DS18B20 Digital Temperature Sensor Module For Arduino

10Pcs DS18B20 Digital Temperature Sensor Module For Arduino Description: This is DS18B20 digital temperature sensor module for Arduino -55C~125C Digital signal output Detect ambient air temperature Compatible with Arduino DIY project Main chip: 18B20 temperature sensor Material: PCB Specification: Resolution adjustment range :9-12 With mounting holes for easy installation, Aperture: 2.5 Temperature measuring range: -55 ~ +125 Temperature measurement accuracy: 0.5 Working voltage: DC 5V Size: 28mm x 12mm x 10mm Package included: 10 x DS18B20 digital temperature sensor module

Electronics/Audio

10Pcs DS18B20 Digital Temperature Sensor Module For Arduino

5Pcs DS18B20 Digital Temperature Sensor Module For Arduino

5Pcs DS18B20 Digital Temperature Sensor Module For Arduino

5Pcs DS18B20 Digital Temperature Sensor Module For Arduino Description: This is DS18B20 digital temperature sensor module for Arduino -55C~125C Digital signal output Detect ambient air temperature Compatible with Arduino DIY project Main chip: 18B20 temperature sensor Material: PCB Specification: Resolution adjustment range :9-12 With mounting holes for easy installation, Aperture: 2.5 Temperature measuring range: -55 ~ +125 Temperature measurement accuracy: 0.5 Working voltage: DC 5V Size: 28mm x 12mm x 10mm Package included: 5 x DS18B20 digital temperature sensor module

Electronics/Audio

5Pcs DS18B20 Digital Temperature Sensor Module For Arduino

10Pcs Mini 1A Lithium Battery Charging Module Board With USB Interface

10Pcs Mini 1A Lithium Battery Charging Module Board With USB Interface

10Pcs Mini 1A Lithium Battery Charging Module Board With USB Interface Description: Charging method: linear charge 1% Charging current: 1A adjustable Charge accuracy: 1.5% Input voltage: 4.5V-5.5V Full charge voltage: 4.2V Charging indicator: Red charging green full charge Charging input interface: Mini USB Working temperature: -10C to +85C Reverse: NO Size: 25 x 19 x 10mm Note: Ampere meter can only be connected to 5V input end of the module. It is better that the charging current is 37% of the battery capacity. If you charge to the battery of 1000mAH, current of 400 is enough. The connection wire should not be too long. Make sure the connect point is good. If the input voltage is too high, like 5.2V, the current will be less than 1000mA, it is normal. It is protection function, Auto-substract the charging current to avoid burn damage to chip. Input reverse has no effect on the chip, but the output (battery terminals) reverse will burn chips. Applications: This module is used for single-or multi-section parallel lithium lithium rechargeable battery, charging from the USB port to take power. Package included: 10 x 1A lithium battery charging module

Electronics/Audio

10Pcs Mini 1A Lithium Battery Charging Module Board With USB Interface

5Pcs Geekcreit 15 Value Electronic Components Storage Assortment Box

5Pcs Geekcreit 15 Value Electronic Components Storage Assortment Box

Description: Format size of this electronic components assortment box can be assembled arbitrary, varies of intervals designed to facilitate access to small parts and store, pick parts very easy. Specification: 15 value: 17.0 x 9.5 x 2.0cm Package included: 5 x Electronic components assortment box

Electronics/Audio

5Pcs Geekcreit 15 Value Electronic Components Storage Assortment Box

5Pcs Geekcreit 24 Value Electronic Components Storage Assortment Box

5Pcs Geekcreit 24 Value Electronic Components Storage Assortment Box

Description: Format size of this electronic components assortment box can be assembled arbitrary, varies of intervals designed to facilitate access to small parts and store, pick parts very easy. Specification: 24 value: 19.5cm x 13.0cm x 3.5cm Package included: 5 x Electronic components assortment box

Electronics/Audio

5Pcs Geekcreit 24 Value Electronic Components Storage Assortment Box

5Pcs Mini 1A Lithium Battery Charging Module Board With USB Interface

5Pcs Mini 1A Lithium Battery Charging Module Board With USB Interface

5Pcs Mini 1A Lithium Battery Charging Module Board With USB Interface Description: Charging method: linear charge 1% Charging current: 1A adjustable Charge accuracy: 1.5% Input voltage: 4.5V-5.5V Full charge voltage: 4.2V Charging indicator: Red charging green full charge Charging input interface: Mini USB Working temperature: -10C to +85C Reverse: NO Size: 25 x 19 x 10mm Note: Ampere meter can only be connected to 5V input end of the module. It is better that the charging current is 37% of the battery capacity. If you charge to the battery of 1000mAH, current of 400 is enough. The connection wire should not be too long. Make sure the connect point is good. If the input voltage is too high, like 5.2V, the current will be less than 1000mA, it is normal. It is protection function, Auto-substract the charging current to avoid burn damage to chip. Input reverse has no effect on the chip, but the output (battery terminals) reverse will burn chips. Applications: This module is used for single-or multi-section parallel lithium lithium rechargeable battery, charging from the USB port to take power. Package included: 5 x 1A lithium battery charging module

Electronics/Audio

5Pcs Mini 1A Lithium Battery Charging Module Board With USB Interface