Compoden

AI-powered electronics store for makers in India. Describe your project → parts, wiring & code, in stock and delivered across India. #vibehardware

[Compoden @compodenelec]

Two IR sensors, an Uno, an L298N and two motors. That's a robot that follows a black line. Everything's in one box on https://t.co/IBkkHM6HsE. COD available.

#arduino #robotics #linefollower #engineeringprojects #compoden

[Compoden @compodenelec]

Happy Dusshera! 🏹🪔

[Soldr @AiSoldr]

Our office has cctv now. One esp32-cam, one line typed into soldr, flashed straight from the browser. No ide, no unknown libraries or multiple repos to download.

Took a grand total of 14 minutes to get this to work with parts in stock with us!

AI for hardware is now here!

[Compoden @compodenelec]

AHT21B + ESP32: SDA 21, SCL 22, four wires, no library. Wait 100 ms after power-up and 80 ms per reading.

Full pinout + code: https://t.co/IR0UimWdyZ

[Compoden @compodenelec]

AS5600 + ESP32: SDA 21, SCL 22, DIR→GND. A floating DIR means the angle has no defined direction.

Full pinout + code: https://t.co/hsHoUtXGRr

[Compoden @compodenelec]

Water level sensor + ESP32: S→GPIO32, +→3V3. Power it from 5 V and the signal can hit ~4.2 V, too much for an ESP32 pin.

Full pinout + code: https://t.co/n66fffiF10

[Compoden @compodenelec]

INMP441 + ESP32: SCK 26, WS 25, SD 33, L/R to GND, then read the left channel. Leave L/R floating and you may record silence.

Full pinout + code: https://t.co/57WYx8kF2t

[Compoden @compodenelec]

XKC-Y25-V + ESP32: yellow goes through a Schottky diode to GPIO27, pull-up on. Never wire it straight to the pin.

Full pinout + code: https://t.co/oAOzX5abhy

[Compoden @compodenelec]

TCS34725 + ESP32 in 30 s: VIN→3V3, SDA→GPIO21, SCL→GPIO22. Don't feed 5 V into its 3V3 pin.

Full pinout + code: https://t.co/W2gFZuxwNj

[Compoden @compodenelec]

HX711 + ESP32: DT→GPIO19, SCK→GPIO18, VCC→3V3. Load cell colours vary, so check the bridge pairs.

Full pinout + code: https://t.co/jvhCh7ecsX

[Compoden @compodenelec]

LDR + ESP32: 3V3, GPIO34 and a 10 kΩ to GND. ADC2 pins stop reading when Wi-Fi starts.

Full pinout + code: https://t.co/PNYGlL1mks

[Compoden @compodenelec]

Soil moisture v2.0 + ESP32: AOUT→GPIO35. Wetter isn't always a higher number, so measure air and water first.

Full pinout + code: https://t.co/oly7cFQa2M

[Compoden @compodenelec]

DHT22 + ESP32: power it from 3.3 V, data on GPIO4, and read no faster than every 2 s.

Full pinout + code: https://t.co/YN94TtHO3n

[Compoden @compodenelec]

No part numbers needed. Say what you want to build and get the exact parts, all in stock. COD available, delivered across India.

https://t.co/IBkkHM69D6 #electronics #makersindia

[Compoden @compodenelec]

The hunt for the right part used to take weeks.

Catalogues. Forums. Datasheets. Twelve open tabs.

Now, just describe what you want to build. Compoden turns the idea into a compatible, purchasable parts list—grounded in what we actually stock.

Stop searching. Start building.

https://t.co/UVBqCzO2qT

[Soldr @AiSoldr]

Had an ESP32 and a 0.96" OLED doing nothing. Told Soldr what I had and what I wanted. It knew I already owned them, wrote the code, and I flashed it straight from the app.

Try it with what’s in your drawer → https://t.co/tvF22aTuDZ

#ESP32 #OLED #Arduino #Electronics #Maker

[Compoden @compodenelec]

@kushmergedeck https://t.co/8MX5cXEkyf

[Compoden @compodenelec]

@ionleu https://t.co/8MX5cXEkyf

[Compoden @compodenelec]

@lightsilver323 https://t.co/8MX5cXEkyf

[Compoden @compodenelec]

@Kiriakoscls4 https://t.co/8MX5cXEkyf