Circuitry & IOT

SKU: MR-CB-KT-EDUBBDEUX-1 | Brand: Modular Robotics

A little bit of everything. The Boundless Builder gives you access to a full set of Cubelets for the best screen-free robot building experience. It’s the perfect way to introduce STEM, robotics, and computational t...

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-5337 | Brand: Adafruit

The ESP32-C3-DevKitC-02 is an entry-level RISC V development board equipped with the ESP32-C3-WROOM-02, a powerful, generic Wi-Fi + Bluetooth LE MCU module that features a rich set of peripherals, yet an optimized siz...

SKU: AF-4375 | Brand: Adafruit

A simple I2C temperature sensor in a breadboard-friendly TO-220 package. The TC74A0 provides basic temperature readings with ±2°C accuracy — a straightforward choice when you need easy temperature logging or monitorin...

SKU: AF-4888 | Brand: Adafruit

The Adafruit ItsyBitsy RP2040 brings the Raspberry Pi RP2040 to the compact ItsyBitsy form factor. Featuring a dual-core Cortex M0+ running at 125 MHz, 264 KB RAM, and 8 MB of SPI Flash, it packs serious power into a ...

SKU: AF-5321 | Brand: Adafruit

This low-cost and simple-to-use electronics kit will teach you electronics and coding with Simon Monk's Programming the Pico: Learn Coding & Electronics with the Pico.Build ten great projects including a touch switch,...

SKU: AF-5253 | Brand: Adafruit

A weighted metal rework station designed for SMT soldering and electronics repair. The 600 g metal plate keeps your workspace stable, while four magnetic PCB holders secure boards of any shape between 0.2–2 mm thick. ...

SKU: AF-5344 | Brand: Adafruit

ESP32-WROOM-DA (the DA is for Dual Antenna) is a powerful Wi-Fi + Bluetooth Classic + Bluetooth LE MCU module, with two complementary PCB antennas in different directions. Packed with 8 MB of internal QSPI Flash, it ...

SKU: SF-WRL-18430 | Brand: SparkFun

The SparkFun MicroMod ESP32 Function Board adds additional wireless options to MicroMod Processor Boards that do not have that capability. This special function board acts as a coprocessor that takes advantage of Espr...

SKU: SF-TOL-18341 | Brand: SparkFun

The Artech A5020 is a 4000-count True RMS digital multimeter with Smart Measurement — it automatically identifies whether you're measuring AC voltage, DC voltage, resistance, or continuity, and auto-ranges to the opti...

SKU: DF-KIT0152-EN | Brand: DFRobot

MindPlus Coding Kit for Arduino is a set of tools for programming learning. As its compatibility for Mind+, a graphical coding software for starters, and Arduino IDE, this kit is well applicable to students from the l...

SKU: SF-DEV-17745 | Brand: SparkFun

The SparkFun Thing Plus - RP2040 is a low-cost, high performance board with flexible digital interfaces featuring the Raspberry Pi Foundation's RP2040 microcontroller. Besides the Thing Plus or Feather footprint (w...

SKU: AF-4884 | Brand: Adafruit

The Feather RP2040 brings the Raspberry Pi RP2040 dual-core processor to the Feather platform. With two ARM Cortex M0+ cores running at ~125 MHz, 264 KB SRAM, 8 MB SPI flash, and the RP2040's unique PIO (Programmable ...

SKU: DF-TOY0136 | Brand: DFRobot

Boson Science Design Kit, aimed at 8~10 years old kids, combines physical science and engineering design knowledge in one kit. The carefully-designed 7 scientific experiments and 5 engineering projects would let stude...

SKU: EC-DTS09534M | Brand: Elecrow

This motor/ servo shield is for Micro: bit, it provides a simple way to add motor driving capability to a micro: bit. The shield can drive 2 motors, 2 servos, and allow the motors to be driven with forward, reverse, s...

SKU: EF-EF04079 | Brand: ElecFreaks

Octopus TMP36 Temperature Sensor Brick is a temperature sensor with low voltage and accurate celsius read. It can provide voltage output,which forms a linear relationship with celsius temperature. TMP36 do not need an...

SKU: DF-DFR0003 | Brand: DFRobot

DFRduino Mega1280 is a microcontroller board based on the ATmega1280. It has 54 digital input/output pins, 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack...

SKU: AF-4497 | Brand: Adafruit

The ATOM Matrix, at only 24 x 24mm, is the most compact development board in the M5Stack development kit series. The fits-in-your-change-pocket size computer contains a ESP32-PICO-D4 chip, which comes integrated with ...

SKU: DF-MBT0021-EN-1 | Brand: DFRobot

micro: Maqueen Plus is an advanced version of micro:Maqueen Lite (4.0), which is more powerful and intelligent. Optimized with better power management and larger capacity power supply, it can be perfectly compatible w...

SKU: AF-4447 | Brand: Adafruit

These premium female-female jumper wires are handy for making wire harnesses or jumpering between headers on PCBs. They're 200mm (~7.8") long and come loose as a pack of 40 (10 pieces of red, blue, yellow, and Adafrui...