All Products

SKU: SF-WRL-11812 | Brand: SparkFun

This is a simple to use, USB to serial base unit for the Digi XBee line. This unit works with all XBee modules including the Series 1 and Series 2.5, standard and Pro version. Plug the unit into the XBee Explorer, att...

SKU: DF-TEL0070 | Brand: DFRobot

A multi-protocol converter board that supports USB, TTL, RS232, and RS485 interfaces. It can convert signals between any two protocols and supports one input to multiple outputs simultaneously — for example, convertin...

SKU: AF-3123 | Brand: Adafruit

The DE-9 (DB-9) Male Plug to Terminal Block Breakout makes it easy to create custom DE-9 cables or interfaces without soldering a connector. A solid PCB breaks out all nine pins of the DE-9 plug to screw terminal bloc...

SKU: AF-364 | Brand: Adafruit

The PN532 is the most popular NFC chip, and is what is embedded in pretty much every phone or device that does NFC. It can pretty much do it all, such as read and write to tags and cards, communicate with phones (s...

SKU: AF-2590 | Brand: Adafruit

The Adafruit Metro Mini 328 packs the same ATmega328P power as a full-sized Metro into a tiny breadboard-friendly form factor. Running at 16 MHz with 5V logic, it's pin-compatible with Arduino UNO R3 and works with th...

SKU: WS-32790 | Brand: Waveshare

Unleash the full potential of your IoT and smart device projects with the ESP32-S3 1.83inch Touch Display Development Board – a powerhouse of versatility and seamless connectivity wrapped into a compact design.Product...

SKU: DF-DFR0944 | Brand: DFRobot

##Introduction The EDGE102-DMX512 controller is an advanced lighting control system designed to manage stage, theater, and venue lighting using the DMX512 protocol. With a variety of interfaces—including RS485, I2C, a...

SKU: DF-DFR1184 | Brand: DFRobot

The Gravity 0–10V ADC Module is a high-precision dual-channel analogue-to-digital converter designed to interface industrial-grade 0–10V sensors with microcontrollers and Linux-based systems. Built on the Texas Instru...

SKU: DF-DFR1055 | Brand: DFRobot

The ESP32-C6-DevKitM-1 is an entry-level development board built around the ESP32-C6-MINI-1 module, featuring a RISC-V 32-bit single-core processor running at up to 160 MHz. It integrates Wi-Fi 6 (2.4 GHz), Bluetooth ...

SKU: DF-SEN0623 | Brand: DFRobot

The C1001 mmWave Human Detection Sensor is a high-precision 60GHz millimeter-wave radar sensor engineered for advanced human detection. Unlike standard 24GHz millimeter-wave sensors that are limited to detecting prese...

SKU: AF-5973 | Brand: Adafruit

The Adafruit CH9328 UART to HID Keyboard Breakout lets any microcontroller or single-board computer emulate a USB keyboard — even without native USB support. Simply send ASCII characters or raw HID reports over a 9600...

SKU: SF-WRL-24113 | Brand: SparkFun

The SparkFun BlueSMiRF v2 is a wireless Bluetooth® serial link. These boards work as a wireless serial UART pipe and are a great wireless replacement for serial cables. Simply pair, connect, and transmit serial data b...

SKU: SF-WRL-23287 | Brand: SparkFun

The SparkFun BlueSMiRF v2 with headers is a wireless Bluetooth® serial link. These boards work as a wireless serial UART pipe and are a great wireless replacement for serial cables. Simply pair, connect, and transmit ...

SKU: SF-DEV-21251 | Brand: SparkFun

The Arduino Nano BLE Sense Rev2 packs the nRF52840 processor (32-bit ARM Cortex-M4 at 64 MHz) into the compact Nano form factor, with 1MB flash and 256KB SRAM. It includes Bluetooth 5.0, an impressive array of onboard...

SKU: AF-5398 | Brand: Adafruit

Introducing the TinyS3 - The Tiny Mighty ESP32-S3 development board in the TinyPICO format! TinyS3 is the latest in Unexpected Maker's super popular range of "Tiny" development boards. It's packed with amazing feature...

SKU: DF-SEN0466 | Brand: DFRobot

This is a sensor that detects carbon monoxide and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the factory, which can quickly and accurately measure the concentration of carbon ...

SKU: DF-SEN0512 | Brand: DFRobot

This scanning module reads barcodes or 2D codes with a scan speed of 15m/min. With small size and high-efficiency recognition, it is easy to be integrated into various industrial equipment and applications. The mod...

SKU: DF-TEL0132 | Brand: DFRobot

A compact multi-constellation GNSS positioning module based on the AT6558 chip with 32 tracking channels. It simultaneously receives signals from six satellite navigation systems: GPS, BeiDou, GLONASS, Galileo, QZSS, ...

SKU: DF-DFR0809 | Brand: DFRobot

The ESP32-C3-MINI-1-N4 is a compact Wi-Fi and Bluetooth Low Energy module from Espressif, built around the ESP32-C3FN4 chip with a 32-bit RISC-V single-core processor running at up to 160 MHz. It includes 4 MB of embe...

SKU: AF-5029 | Brand: Adafruit

Introducing the TinyS2 - The Tiny Mighty ESP32-S2 development board in the TinyPICO format! This board features the powerful ESP32-S2, a single-core Tensilica processor with WiFi and native USB so it can run Arduino o...