
Stop Dreaming. Start Building.
Radically open-source hardware, built for the builders, the breakers, and the brilliant. This is your arsenal.

Featured Hardware
GLYPH C3 - Compact & Low Cost ESP32C3 DEV Board
Glyph-C3 Dev board supports:
- Wi-Fi ((802.11 b/g/n) Bluetooth 5.0
- 15 GPIO pins
- 12-bit ADCs
- I2C
- SPI
- USB Serial
- UART peripheral
₹464₹634
View Product DetailsOur Hardware Arsenal
Everything you need to start building.
Fresh From The Lab
Knowledge is power. Here are your schematics.

Introduction to KiCad 7
The first article in our series on learning KiCad, an open-source tool for professional PCB design. Let's dive in!

EasyEDA
This article introduces EasyEDA, an online EDA tool for drawing circuits, running simulations, designing PCBs, and ordering them.

The Glyph S3
We're so excited to launch the Glyph S3, an ESP32-S3-based development board. This post walks you through its specs and features.
More Than Just Hardware
This is a fully-stocked armory for the hardware revolution.



![G-MOD : WS2812B Addressable RGB LED RING [37 LED]](https://shop.pcbcupid.com/wp-content/uploads/2025/08/pcbcupid-led-ring-front-view.avif)
