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ODHERU ELECTRONICS

Modules & Boards

Arduino, ESP32 and Pico boards plus relay, motor driver, display, clock and expansion modules.

UNO R3 Development Board

UNO R3 Development Board

ATmega328P board programmed over USB.

KSh 850

Nano V3 Development Board (CH340)

Nano V3 Development Board (CH340)

Breadboard-friendly ATmega328P board.

KSh 700

Pro Mini 5 V 16 MHz Board

Pro Mini 5 V 16 MHz Board

Ultra-compact ATmega328P board.

KSh 600

Mega 2560 Development Board

Mega 2560 Development Board

54 I/O pins for bigger builds.

KSh 1,800

ESP32 DevKit V1 (WiFi + Bluetooth)

ESP32 DevKit V1 (WiFi + Bluetooth)

Dual-core 3.3 V board with built-in WiFi and Bluetooth.

KSh 1,100

NodeMCU ESP8266 WiFi Board

NodeMCU ESP8266 WiFi Board

Low-cost WiFi board.

KSh 800

Wemos D1 Mini (ESP8266)

Wemos D1 Mini (ESP8266)

Tiny ESP8266 WiFi board.

KSh 700

Raspberry Pi Pico (RP2040)

Raspberry Pi Pico (RP2040)

Dual-core microcontroller for MicroPython or C.

KSh 900

UNO Sensor Shield V5

UNO Sensor Shield V5

Breaks out every pin to 3-pin sensor headers.

KSh 450

Nano Screw-Terminal Expansion Board

Nano Screw-Terminal Expansion Board

Screw terminals for all Nano pins.

KSh 450

1-Channel 5 V Relay Module

1-Channel 5 V Relay Module

Switch loads from a 5 V logic pin.

KSh 250

2-Channel 5 V Relay Module

2-Channel 5 V Relay Module

Two optoisolated relays.

KSh 400

4-Channel 5 V Relay Module

4-Channel 5 V Relay Module

Four independent relays.

KSh 600

8-Channel 5 V Relay Module

8-Channel 5 V Relay Module

Eight optoisolated relays.

KSh 1,100

L298N Motor Driver Module

L298N Motor Driver Module

Drive two DC motors or one stepper.

KSh 450

L9110S Dual Motor Driver

L9110S Dual Motor Driver

Compact driver for small motors.

KSh 250

TB6612FNG Motor Driver

TB6612FNG Motor Driver

Efficient dual driver, 1.2 A.

KSh 600

A4988 Stepper Driver Module

A4988 Stepper Driver Module

Microstepping bipolar stepper driver.

KSh 400

DRV8825 Stepper Driver Module

DRV8825 Stepper Driver Module

1/32 microstepping driver, 2.5 A.

KSh 500

PCA9685 16-Channel Servo Driver

PCA9685 16-Channel Servo Driver

16 servos over two I2C wires.

KSh 800

1602 I2C LCD Display Module

1602 I2C LCD Display Module

16×2 display on two data wires.

KSh 400

2004 I2C LCD Display Module

2004 I2C LCD Display Module

20×4 display on two data wires.

KSh 700

0.96" OLED Display 128×64 (I2C)

0.96" OLED Display 128×64 (I2C)

Sharp monochrome graphics display.

KSh 650

1.8" TFT Colour Display (ST7735)

1.8" TFT Colour Display (ST7735)

128×160 colour SPI display.

KSh 900

MAX7219 8×8 LED Matrix Module

MAX7219 8×8 LED Matrix Module

Scrolling text on a chained matrix.

KSh 450

TM1637 4-Digit 7-Segment Display

TM1637 4-Digit 7-Segment Display

Clock-style numeric display.

KSh 300

DS3231 Real-Time Clock Module

DS3231 Real-Time Clock Module

Accurate battery-backed clock.

KSh 450

MicroSD Card Module (SPI)

MicroSD Card Module (SPI)

Read/write SD cards.

KSh 250

4×4 Membrane Keypad

4×4 Membrane Keypad

16-button keypad.

KSh 250

KY-040 Rotary Encoder Module

KY-040 Rotary Encoder Module

Endless dial with push button.

KSh 250

2-Axis Joystick Module

2-Axis Joystick Module

Analog thumb joystick with button.

KSh 250

WS2812B Addressable LED Strip (1 m, 30 LEDs)

WS2812B Addressable LED Strip (1 m, 30 LEDs)

Individually controllable RGB LEDs.

KSh 1,500

WS2812B 5050 RGB Breakout (Pack of 10)

WS2812B 5050 RGB Breakout (Pack of 10)

Single addressable LEDs on small boards.

KSh 600

per Pack of 10

ADS1115 16-Bit ADC Module

ADS1115 16-Bit ADC Module

Precise 4-channel ADC over I2C.

KSh 700

PCF8574 I2C I/O Expander

PCF8574 I2C I/O Expander

Eight extra pins over I2C.

KSh 300

4-Channel Logic Level Shifter (Pack of 2)

4-Channel Logic Level Shifter (Pack of 2)

Safely connect 3.3 V and 5 V devices.

KSh 300

per Pack of 2

DFPlayer Mini MP3 Module

DFPlayer Mini MP3 Module

Play MP3s from a microSD card.

KSh 500

PAM8403 3 W Stereo Amplifier (Pack of 2)

PAM8403 3 W Stereo Amplifier (Pack of 2)

Tiny class-D amp for small speakers.

KSh 350

per Pack of 2

R307 Fingerprint Sensor Module

R307 Fingerprint Sensor Module

Optical fingerprint reader with onboard matching.

KSh 2,800

CP2102 USB-to-TTL Serial Adapter

CP2102 USB-to-TTL Serial Adapter

Program Pro Mini / ESP-01 boards.

KSh 350

ESP32-S3 DevKitC-1 Board

ESP32-S3 DevKitC-1 Board

Dual-core ESP32-S3 with WiFi and Bluetooth LE.

KSh 1,800

ESP32-C3 SuperMini Board

ESP32-C3 SuperMini Board

Tiny RISC-V ESP32 with WiFi and BLE.

KSh 600

Arduino Micro V3 (ATmega32U4)

Arduino Micro V3 (ATmega32U4)

UNO-class board that enumerates as a keyboard or mouse.

KSh 1,100

Raspberry Pi Pico W (WiFi)

Raspberry Pi Pico W (WiFi)

Pico with 802.11n WiFi on board.

KSh 1,400

Raspberry Pi Pico 2 (RP2350)

Raspberry Pi Pico 2 (RP2350)

Faster RP2350 with more RAM.

KSh 1,500

STM32F103C8T6 Blue Pill Board

STM32F103C8T6 Blue Pill Board

Cheap 32-bit ARM board with 64 KB flash.

KSh 700

Digispark ATtiny85 Board

Digispark ATtiny85 Board

Six I/O pins in a USB-stick size.

KSh 550

Arduino Nano Every (ATmega4809)

Arduino Nano Every (ATmega4809)

Modern Nano with more memory than the classic.

KSh 1,400

Seeed XIAO ESP32-C3 Board

Seeed XIAO ESP32-C3 Board

Thumb-sized WiFi board with castellated pads.

KSh 800

BBC micro:bit V2

BBC micro:bit V2

Pocket computer with sensors, radio and LEDs.

KSh 1,700

Arduino Motor Shield (L298)

Arduino Motor Shield (L298)

Stack-on motor driver for UNO.

KSh 800

Arduino Ethernet Shield (W5100)

Arduino Ethernet Shield (W5100)

Wired LAN for UNO builds.

KSh 1,100

Arduino Proto Shield

Arduino Proto Shield

Solder your project onto a UNO-shaped board.

KSh 350

Arduino Joystick Shield V1.0

Arduino Joystick Shield V1.0

Thumb joystick plus four buttons on a UNO shield.

KSh 450

1602 LCD Keypad Shield

1602 LCD Keypad Shield

16×2 display with five buttons for UNO.

KSh 650

Stepper Motor Driver Shield (2× A4988)

Stepper Motor Driver Shield (2× A4988)

Two socketed stepper drivers on one UNO shield.

KSh 800

Arduino Data Logger Shield (RTC + microSD)

Arduino Data Logger Shield (RTC + microSD)

Timestamped data logging on a UNO.

KSh 750

micro:bit Expansion Board (Edge Connector)

micro:bit Expansion Board (Edge Connector)

Breaks the micro:bit edge into 3-pin headers.

KSh 600

TB6600 Stepper Motor Driver

TB6600 Stepper Motor Driver

Full/half-step driver for NEMA 17–23 motors.

KSh 950

BTS7960 43 A Dual Motor Driver

BTS7960 43 A Dual Motor Driver

High-current H-bridge pair for big DC motors.

KSh 1,000

Cytron MD10C 10 A PWM Motor Driver

Cytron MD10C 10 A PWM Motor Driver

Single-channel driver with PWM and direction inputs.

KSh 750

DRV8833 Dual Motor Driver Module

DRV8833 Dual Motor Driver Module

Efficient dual H-bridge for small robots.

KSh 450

DC Motor PWM Speed Controller Module

DC Motor PWM Speed Controller Module

Turn a potentiometer to set motor speed.

KSh 400

4-Channel MOSFET Low-Side Driver

4-Channel MOSFET Low-Side Driver

Four protected MOSFET outputs for LED strips and fans.

KSh 400

1.3" OLED Display 128×64 (SSH1106)

1.3" OLED Display 128×64 (SSH1106)

Larger OLED than the 0.96 inch version.

KSh 750

2.42" OLED Display 128×64 (SSD1309)

2.42" OLED Display 128×64 (SSD1309)

Wide OLED panel for dashboards.

KSh 1,500

Nokia 5110 LCD Module

Nokia 5110 LCD Module

84×48 pixel LCD with a backlight.

KSh 450

MAX7219 4-in-1 LED Matrix (32×8)

MAX7219 4-in-1 LED Matrix (32×8)

Four chained 8×8 matrices for scrolling text.

KSh 650

MAX7219 4-Digit 7-Segment Module

MAX7219 4-Digit 7-Segment Module

Bright numeric display on three wires.

KSh 550

2.4" TFT Display (ILI9341, 240×320)

2.4" TFT Display (ILI9341, 240×320)

Full-colour touchscreen over SPI.

KSh 1,300

1.3" IPS Display (ST7789, 240×240)

1.3" IPS Display (ST7789, 240×240)

Square IPS panel with wide viewing angles.

KSh 1,050

2.9 inch E-Paper Display Module (SPI)

2.9 inch E-Paper Display Module (SPI)

Bistable display that holds its image without power.

KSh 1,800

12864 Graphic LCD (ST7920)

12864 Graphic LCD (ST7920)

Graphical LCD with onboard character set.

KSh 700

TM1640 8-Digit LED Module

TM1640 8-Digit LED Module

Eight digits on two wires.

KSh 500

RGB LED Matrix Panel 32×16 (HUB75)

RGB LED Matrix Panel 32×16 (HUB75)

Full-colour indoor LED panel.

KSh 2,200

MCP23017 16-Bit I/O Expander

MCP23017 16-Bit I/O Expander

Sixteen more pins over I2C.

KSh 450

MCP4725 12-Bit DAC Module

MCP4725 12-Bit DAC Module

Analog output from two wires.

KSh 350

TCA9548A I2C Multiplexer

TCA9548A I2C Multiplexer

Eight I2C channels on one bus.

KSh 500

MAX485 RS-485 Module

MAX485 RS-485 Module

Long-distance differential serial link.

KSh 280

MCP2515 CAN Bus Module

MCP2515 CAN Bus Module

CAN 2.0B interface over SPI.

KSh 450

MPR121 12-Channel Touch Sensor

MPR121 12-Channel Touch Sensor

Twelve capacitive touch pads over I2C.

KSh 550

ISD1820 Voice Record/Play Module

ISD1820 Voice Record/Play Module

Record a short message and play it back.

KSh 400

3×4 Membrane Keypad

3×4 Membrane Keypad

Twelve-key numeric pad with adhesive backing.

KSh 220

8-Bit Shift Register Module (74HC595)

8-Bit Shift Register Module (74HC595)

Eight outputs from three pins, ready-wired.

KSh 250

XPT2046 Touch Screen Controller

XPT2046 Touch Screen Controller

Four-wire resistive touch controller.

KSh 320

AD9833 DDS Signal Generator Module

AD9833 DDS Signal Generator Module

Programmable sine, triangle and square output.

KSh 600

CS4344 I2S DAC Module

CS4344 I2S DAC Module

Clean stereo audio straight from I2S.

KSh 400

Digital Potentiometer Module (MCP4131)

Digital Potentiometer Module (MCP4131)

10 kΩ pot you can set from code.

KSh 380

16-Channel 5 V Relay Module

16-Channel 5 V Relay Module

Sixteen optoisolated relays on one board.

KSh 1,600

SSR-40DA Solid State Relay Module

SSR-40DA Solid State Relay Module

40 A AC switch with no moving contacts.

KSh 550

AC Dimmer Module (Zero-Cross Triac)

AC Dimmer Module (Zero-Cross Triac)

Phase-cut dimmer driven from a logic pin.

KSh 650

Servo Tester (Manual / Auto)

Servo Tester (Manual / Auto)

Drive a servo without a microcontroller.

KSh 350

WS2812B RGB Ring — 24 LEDs

WS2812B RGB Ring — 24 LEDs

Circular addressable LED arrangement.

KSh 650

WS2812B LED Matrix 8×8

WS2812B LED Matrix 8×8

Sixty-four individually addressable pixels.

KSh 750

DS1307 Real-Time Clock Module

DS1307 Real-Time Clock Module

The affordable I2C clock module.

KSh 250

0.28 inch Digital Voltmeter Module

0.28 inch Digital Voltmeter Module

Tiny red LED panel meter for DC voltage.

KSh 250

LM3914 LED Bar Graph Module

LM3914 LED Bar Graph Module

Ten-dot analog bargraph display.

KSh 450

AS5600 Magnetic Rotary Encoder Module

AS5600 Magnetic Rotary Encoder Module

Contactless 12-bit angle over I2C.

KSh 550

W1209 Temperature Controller Module

W1209 Temperature Controller Module

Thermostat with display, probe and relay.

KSh 500

TM1650 4-Digit Display with 4 Keys

TM1650 4-Digit Display with 4 Keys

Four digits plus four buttons on two wires.

KSh 500

Robot Car Shield for UNO (Motor Driver + Encoder Inputs)

Robot Car Shield for UNO (Motor Driver + Encoder Inputs)

UNO-shaped drive board for two-wheeled robots.

KSh 700

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