Smart & Connected Widgets
Volt Smart Control Widget
Every widget deserves a brain.
(2)
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$79.00110 in stock
1
A drop-in control board with onboard telemetry, wireless firmware updates, and a fault-logging chip that actually tells you what went wrong. Volt turns any mechanical widget into one you can monitor from your phone.
Specifications
- MCU
- 32-bit, 120MHz
- Connectivity
- Wi-Fi + BLE 5.0
- Power
- 5-24V DC input
- I/O
- 6x GPIO, 2x PWM, I2C
- Firmware
- OTA updatable
Reviews (2)
2/14/2026
OTA updates just work
Flashed new firmware to 40 units in the field without touching a single one physically.
— C. Adeyemi
2/1/2026
Great board, docs could be better
Hardware is solid, had to dig through the source to find a couple of pin mappings.
— F. Novak
