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Here are the main Elecrow options, grouped by what you’re building:
Starter & learning kits (best for beginners)
- Elecrow UNO R3 Basic Starter Kit with Tutorial for Arduino ($19.15) — low-cost intro kit built around an UNO R3.
- Elecrow UNO R3 Starter Kit for Arduino ($48.35) — upgraded, more complete Arduino UNO R3 starter kit.
- Elecrow UNO R3 Starter Kit with Mulity Modules for Arduino ($84.25) — larger bundle with 200+ components/modules.
- Elecrow Starter Kit for Arduino ($41.20) — Arduino kit with a mix of sensors + display parts.
- Elecrow 37-in-1 Sensors Module Kit for Arduino ($31.10) — add-on pack of common Arduino sensor/modules.
- Elecrow Electronic Kit Bundle with Breadboard Cable Resistor, Capacitor, LED, Potentiometer ($16.55) — general-purpose breadboard + components bundle for prototyping.
micro:bit kits
- Elecrow Basic Kit for BBC Micro:bit ($19.95) — entry kit for BBC micro:bit projects.
- Elecrow Crowtail Learning Starter Kit for Micro:bit 2.0 ($97.45) — guided kit with 20 lessons (note: micro:bit not included per listing).
Raspberry Pi Pico
- Elecrow Raspberry Pi Pico Advanced Kit with 32 Modules and 32 Projects Lessons ($97.95) — 32 modules + 32 project lessons for Pico learners.
Boards, displays & wireless (project building blocks)
- Crowduino Mega2560 ($42.80) — Elecrow’s Mega2560-compatible board (ATmega2560-based).
- 2.8 TFT Touch Shield V4.3 ($30.40) — 2.8\" 240×320 SPI TFT with resistive touch + SD socket.
- Bluetooth Bee ($29.65) — Bluetooth V2.0+EDR serial module in an XBee-style form factor.
- Lora RFM95 Shield-915MHZ-V1.1 ($28.50) — 915MHz LoRa shield for long-range Arduino comms.
- Elecrow ThinkNode M1 - LoRa Meshtastic Transceiver with 1.54" EPD Screen, GPS & nRF52840 (915MHz) ($80.35) — integrated Meshtastic device with nRF52840 + GPS + 1.54\" EPD, 915MHz.
Portable workstation accessory for Raspberry Pi 5
- 14" CrowView Note with Raspberry Pi 5 Bridge Board ($306.05) — 14\" laptop-style display/keyboard dock designed to pair with Raspberry Pi 5 via bridge board.
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Showing 41-60 of 270 products
ACS712 Current Sensor- 20A
A current sensing module based on the Allegro ACS712 Hall effect sensor, capable of accurately measuring both AC and DC current up to ±20 A. The module outputs a proportional analogue voltage that can be read directly by an Arduino or other microcontroller via an analogue input pin. Key Features...
Serial Wifi Module- USR232
This Serial WiFi module is you best choice for you to connect your application to the internet. It is a complete ultra low power embedded TCP/IP solution. It is a standalone, embedded wireless 802.11b/g networking module. It incorporates a 2.4GHz radio, processor, TCP/IP stack, power management t...
ESP32S WIFI BLE Board-V1.0
ESP-WROOM-32 is a powerful, generic Wi-Fi+BT+BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding. The development board breaks out all the module’s pins to 0....
8G Mini USB Voice Recorder
This compact USB voice recorder doubles as an 8 GB flash drive. One-touch recording captures audio in WAV format with no flashing indicator lights, and files are accessible by plugging directly into any USB 2.0 port — no drivers required. The built-in 120 mAh lithium battery provides 7–8 hours o...
Homefixer ESP8266 devboard
Another development board for ESP8266-12F. But this one is a bit different, made to be easy to set up without the need for additional hardware like programmers and voltage regulators. A wide voltage range switching regulator enables the user to use different battery technologies from 1 AA cell up...
SIM900 Module - 4 Frequency
The SIM900 is an ultra-compact and reliable quad-band GSM/GPRS module in an SMT package. Built around a powerful single-chip processor with an ARM926EJ-S core, it delivers voice, SMS, data, and fax capabilities in a tiny 24 × 24 × 3 mm form factor weighing just 3.4 g. Operating across the 850/90...
Joystick Shield for Arduino
Turn your Arduino into a simple game controller with this plug-and-play joystick shield. It features a two-axis thumb joystick with a select button plus four additional momentary push buttons — giving you retro game-pad style input for navigation, gaming, and menu control. The shield sits direct...
SX1278 LoRa Module 433M 10KM
This AI-Thinker LoRa module is built on the Semtech SX1278 chip and operates at 433 MHz with a communication range of up to 10 km. Using Semtech's patented LoRa modulation technology, it achieves an exceptional sensitivity of −148 dBm with +20 dBm (100 mW) transmit power, delivering long-range, l...
Component Kit for Arduino E3
The Component Kit for Arduino E3 is a starter-friendly assortment of essential electronic components for use with any Arduino-compatible board. It includes a broad range of resistor values, LEDs in four colours, tactile switches with button caps, potentiometers, and pin headers — everything you n...
Breakout Board for Micro: bit
This is a GPIO expansion board for Micro: bit. It completely compatible with the Micro: bit and respectively extended the UART port and IIC port. It can make it easy for you to use the extenal pins of the Micro: bit. Specifications IIC and UART port. 3 x 20 GPIO pins. Size: 65mm x 33mm Pac...
ESP-12S Wifi Module (ESP8266)
This ESP-12S WiFi module has core processor ESP8266 in smaller sizes of the module encapsulates Tensilica L106 integrates industry-leading ultra low power 32-bit MCU micro, with the 16-bit short mode, clock speed support 80 MHz, 160 MHz, supports the RTOS, integrated Wi-Fi MAC/BB/RF/PA/LNA, on...
Lora RFM95 Shield-915MHZ-V1.1
The Elecrow Lora Shield is a long range transceiver on a Arduino shield form factor and based on Open source library.The Lora Shield allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference i...
Nano 168 (Arduino Compatible)
The Nano 168 is a compact, breadboard-friendly Arduino-compatible development board based on the ATmega168 microcontroller. It offers the same functionality as the Arduino Nano in a small DIP form factor, with 14 digital I/O pins, 8 analogue inputs, and Mini-B USB for programming and serial commu...
Crowduino With ATMega 328 V1.1
The Crowduino is Arduino compatible board. Based on Arduino Duemilanove Schematic, 100% compatible to its existing program, shield and IDEs.This Crowduino is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 ...
Sensor Shield V4.0 For Arduino
Arduino Sensor Shield V4.0 let us to build electronics projects just as easy as piling bricks. It can connect to various modules like sensors, servos, relays, buttons, potentiometers. Just plug & play. Each functional module has buckled port with VCC, GND and Output, which has corresponding po...
5 Inch Display for Raspberry Pi
This 5-inch HDMI-compatible display features an 800×480 TFT-LCD panel with 5-point capacitive touch, making it a versatile monitor for Raspberry Pi projects, mini PCs, and single-board computers. Touch input works over USB with no driver installation required — just plug and play. The display in...
ESP8266 IOT Weather Station Kit
When we want to get up early every morning to understand the weather conditions outside, or we want to DIY a weather station. What is more we want to be able to build a smart home product of the initial model, this ESP8266 IOT Weather Station Kit is based on esp8266 wifi function to achieve remot...
4 Channel I2C Motor Shield-V1.1
This motor shield uses dual TB6612 MOSFET drivers and a PCA9685PW I2C PWM controller to drive up to 4 DC motors or 2 stepper motors from an Arduino or compatible board. All motor control and speed management is handled via the I2C bus, freeing up digital pins for other uses. The stackable design...
Micro: bit GPIO Expansion Board
This is a GPIO expansion board for Micro: bit, it’s convenient to operate. It can be inserted the expansion board directly into the Micro: bit, and this expansion board can be cascaded.SpecificationsSize: 64 x 37 x 12 mmPackage listMicro: bit GPIO expansion board x 1
4 Channels IR Reflective Sensor
This Elecrow 4-channel IR reflective sensor module combines four infrared emitter/receiver pairs with a mainboard that processes all signals. When an object enters the detection range, the corresponding channel outputs a low (TTL 0) signal and its indicator LED lights up. Each channel has an onbo...
