Development Boards & Modules
Accelerate your next IoT project with Wirelays development boards and breakout modules. From WiFi-enabled microcontrollers to precision ADCs and RFID readers, this collection has the building blocks every maker, student, and product engineer needs for rapid IoT prototyping.
Our ESP32 development boards and ESP8266 NodeMCU boards are the most popular choices for WiFi and Bluetooth projects — fully compatible with the Arduino IDE and MicroPython. Pair them with our breakout modules to add capabilities instantly:
- RFID modules (MFRC522, EM18) — contactless card reading for access control and attendance
- RTC modules (DS3231, DS1307) — battery-backed real-time clocks for data logging
- ADC modules (ADS1115, ADS1256) — high-resolution analog-to-digital conversion for sensor projects
- Audio modules (DFPlayer Mini, MAX9814) — MP3 playback and microphone input
- CAN bus modules (MCP2515) — vehicle and industrial network communication
- I2C adapters and level shifters — connect 3.3 V and 5 V devices safely
- 4G relay boards — cellular-controlled relay outputs for remote switching
All boards come with pin headers soldered or included, and we provide wiring guides and example code links in every product listing. Whether you are building Arduino modules projects for college or designing a commercial IoT product, Wirelays is your trusted components partner in India. All products ship across India with technical support from Wirelays.
