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humanoidrobot.build

Controllers & electronics

ESP32 module

Listed as: ESP32 module, 38-pin (ESP32-DevKitC-V4 / WROOM-32): limb CAN nodes · ESP32 DevKit v1: foot pressure reader (one per foot)

Used by
1 robot
Units across robots
7
Price range (sourced)
$7.00
Price points
1
Regions with a vendor
USINCN
01

Robots that use it

Quantity per robot, from its BOM
RobotBOM lineQtyList / unitSource
CAD render of the full Dropbear humanoid standing, open printed frame with yellow accent partsDropbear/hyperspawn/dropbearESP32 module, 38-pin (ESP32-DevKitC-V4 / WROOM-32): limb CAN nodeselectronics.esp325$7.00github.com
CAD render of the full Dropbear humanoid standing, open printed frame with yellow accent partsDropbear/hyperspawn/dropbearESP32 DevKit v1: foot pressure reader (one per foot)electronics.esp32-feet2—github.com
02

Vendors by region

As cited in the packages; search pages are marked

United StatesUS

  • DigiKeysearch pagecited by 1 robotno price

IndiaIN

  • Robu.inEspressif ESP32-DevKitC-32Ecited by 1 robotno price

ChinaCN

  • AliExpresssearch pageSearch page cited in the Dropbear BOMcited by 1 robotno price
  • AliExpresssearch pageSearch page cited in the Dropbear BOMcited by 1 robotno price
  • LCSCsearch pageSearch page cited in the Dropbear BOMcited by 1 robotno price
03

Every price point

List prices are the maker's published estimates, not live quotes
USD / unitKindRobotWhere it comes from
$7.00package listhyperspawn/dropbeargithub.com
04

Alternates

Named in the packages
  • dropbear_firmware defines 6 limb nodes (left/right arm, left/right leg, head, torso): plan for 6

Same category, same robots