SHOP LEARN BLOG FORUM
login cart[0]
circuitrocks
⌘K
all diy projects microcontrollers esp32 & esp8266 news & releases 3d printing robotics iot & smart home sensors & modules events maker community company life new arrivals

Tag: test-equipment

// New arrivals, announcements, and life at Circuitrocks.

DOGS2: A Palm-Sized ESP32 Bench Lab You Can Build This Weekend
diy projects

DOGS2: A Palm-Sized ESP32 Bench Lab You Can Build This Weekend

Sergei's DOGS2 stuffs a programmable power supply, logic probe, frequency counter, and signal generator into one palm-sized ESP32 box. Build it this weekend.

Ann Arandia Aug 7, 2026

shop

  • all products
  • collections
  • kits
  • on sale

learn

  • tutorials
  • arduino
  • raspberry pi
  • esp32

community

  • forum
  • blog
  • events
  • maker community

company

  • about
  • contact
  • shipping
  • github
// © 2026 circuitrocks. all rights reserved.