For Sale USA

Microcontroller

4

Microcontroller for sale on largest auction and classifieds sites

Home / / Microcontroller refurbished & used for sale | For Sale USA
Pjrc teensy imxrt1062 - pjrc, 4.0

Pjrc teensy imxrt1062 - pjrc, 4.0

$24.80
Buy It Now

» View on eBay #sponsored
Arduino mega 2560 - arduino,

Arduino mega 2560 - arduino,

$33.00
Buy It Now

» View on eBay #sponsored
Bbc micro bit go kit - micro:bit,

Bbc micro bit go kit - micro:bit,

$18.99
Buy It Now

» View on eBay #sponsored
Nucleo ihm001 stm32 - st,

Nucleo ihm001 stm32 - st,

$34.99
Buy It Now

» View on eBay #sponsored
10x for raspberry - raspberry, pi

10x for raspberry - raspberry, pi

$25.76
Buy It Now

» View on eBay #sponsored
Arduino nano board - arduino,

Arduino nano board - arduino,

$14.00
Buy It Now

» View on eBay #sponsored
Raspberry pico board rp2040 - pi,

Raspberry pico board rp2040 - pi,

$5.29
Buy It Now

» View on eBay #sponsored
Super starter kit - starter, on

Super starter kit - starter, on

$45.20
Buy It Now

» View on eBay #sponsored
Arduino giga wifi - arduino,

Arduino giga wifi - arduino,

$69.90
Buy It Now

» View on eBay #sponsored
Pjrc teensy bit usb - teensy, 4.1

Pjrc teensy bit usb - teensy, 4.1

$29.49
Buy It Now

» View on eBay #sponsored
Pack esp development - 3, esp-32

Pack esp development - 3, esp-32

$35.99
Buy It Now

» View on eBay #sponsored
Count esp development - 3,

Count esp development - 3,

$37.99
Buy It Now

» View on eBay #sponsored
Vintagetek demo board - board,

Vintagetek demo board - board,

$15.00
Buy It Now

» View on eBay #sponsored
New electro surgical generator - new,

New electro surgical generator - new,

$820.00
Buy It Now

» View on eBay #sponsored
Esp32 devkitc nrf24l01 lna - nrf24l01, pa

Esp32 devkitc nrf24l01 lna - nrf24l01, pa

$32.19
Buy It Now

» View on eBay #sponsored
Renesas e8a emulator tool - renesas,

Renesas e8a emulator tool - renesas,

$73.30
Buy It Now

» View on eBay #sponsored
Mini nodemcu arduino - d1,

Mini nodemcu arduino - d1,

$7.49
Buy It Now

» View on eBay #sponsored
Attiny85 20pu microchip - (10), attiny85-20pu

Attiny85 20pu microchip - (10), attiny85-20pu

$19.95
Buy It Now

» View on eBay #sponsored
Esp32 div wifi bluetooth - esp32-div, wifi+bluetooth

Esp32 div wifi bluetooth - esp32-div, wifi+bluetooth

$82.90
Buy It Now

» View on eBay #sponsored
Rp2350 usb development - rp2350-usb-a, board

Rp2350 usb development - rp2350-usb-a, board

$16.43
Buy It Now

» View on eBay #sponsored
Arduino uno 4gb - hybrid, board

Arduino uno 4gb - hybrid, board

$79.00
Buy It Now

» View on eBay #sponsored
Pjrc teensy imxrt1062 - teensy,

Pjrc teensy imxrt1062 - teensy,

$36.50
Buy It Now

» View on eBay #sponsored
Arduino uno compatible - uno, r3

Arduino uno compatible - uno, r3

$10.49
Buy It Now

» View on eBay #sponsored
Raspberry pico board rp2040 - pico,

Raspberry pico board rp2040 - pico,

$5.94
Buy It Now

» View on eBay #sponsored
4pcs esp32 development - 4pcs,

4pcs esp32 development - 4pcs,

$26.49
Buy It Now

» View on eBay #sponsored
Raspberry pico - raspberry, pi

Raspberry pico - raspberry, pi

$5.95
Buy It Now

» View on eBay #sponsored
Parallax basic stamp homework - parallax,

Parallax basic stamp homework - parallax,

$35.00
Buy It Now

» View on eBay #sponsored
Pimoroni pico plus rp2350 - pimoroni,

Pimoroni pico plus rp2350 - pimoroni,

$27.99
Buy It Now

» View on eBay #sponsored
Esp32 wifi and - esp32,

Esp32 wifi and - esp32,

$34.99
Buy It Now

» View on eBay #sponsored
Pcs esp32 development - esp32-s3,

Pcs esp32 development - esp32-s3,

$43.99
Buy It Now

» View on eBay #sponsored
Elite explorer kit with - kit,

Elite explorer kit with - kit,

$166.96
Buy It Now

» View on eBay #sponsored
Texas instruments tusb3210gen - texas,

Texas instruments tusb3210gen - texas,

$37.50
Buy It Now

» View on eBay #sponsored
Atmega328p type soldered - type,

Atmega328p type soldered - type,

$10.99
Buy It Now

» View on eBay #sponsored
Esp32 div wifi - v2.0, wifi+bluetooth

Esp32 div wifi - v2.0, wifi+bluetooth

$82.90
Buy It Now

» View on eBay #sponsored
Netmedia basicx stamp - basicx, 24

Netmedia basicx stamp - basicx, 24

$20.00
Buy It Now

» View on eBay #sponsored
1pc weact mini debugger stlink - mini,

1pc weact mini debugger stlink - mini,

$14.11
Buy It Now

» View on eBay #sponsored
Digispark attiny85 usb - digispark,

Digispark attiny85 usb - digispark,

$8.29
Buy It Now

» View on eBay #sponsored
Mega2560 pro mini - mega2560,

Mega2560 pro mini - mega2560,

$18.89
Buy It Now

» View on eBay #sponsored
Esp32 board smart - esp32-s3,

Esp32 board smart - esp32-s3,

$47.49
Buy It Now

» View on eBay #sponsored
One pack am188es 40kc - pack, (330pcs)

One pack am188es 40kc - pack, (330pcs)

$1399.00
Buy It Now

» View on eBay #sponsored
Arduino uno compatible - arduino, r3

Arduino uno compatible - arduino, r3

$9.89
Buy It Now

» View on eBay #sponsored
Usb pic automatic programming - automatic,

Usb pic automatic programming - automatic,

$13.80
Buy It Now

» View on eBay #sponsored
Avr usb isp asp - usb,

Avr usb isp asp - usb,

$10.52
Buy It Now

» View on eBay #sponsored
Nano atmega328p - v3.0,

Nano atmega328p - v3.0,

$20.89
Buy It Now

» View on eBay #sponsored
6pcs nano 0 - 2/4/6pcs, mini

6pcs nano 0 - 2/4/6pcs, mini

$12.69
Buy It Now

» View on eBay #sponsored
Uno board atmega328p - uno,

Uno board atmega328p - uno,

$6.90
Buy It Now

» View on eBay #sponsored
Super starter kit - super,

Super starter kit - super,

$43.20
Buy It Now

» View on eBay #sponsored
Arduino nano ble board with - 33,

Arduino nano ble board with - 33,

$20.00
Buy It Now

» View on eBay #sponsored
Teensy mk20dx256 - 3.2,

Teensy mk20dx256 - 3.2,

$80.00
Buy It Now

» View on eBay #sponsored
Uno development board - development,

Uno development board - development,

$5.99
Buy It Now

» View on eBay #sponsored
Mcuzone cm4 wifi6 - cm4_wifi6, rev4.0a

Mcuzone cm4 wifi6 - cm4_wifi6, rev4.0a

$10.00
Buy It Now

» View on eBay #sponsored
Lots atmega328p ch340 - lots,

Lots atmega328p ch340 - lots,

$39.99
Buy It Now

» View on eBay #sponsored
Rp2350a usb mini development - rp2350a,

Rp2350a usb mini development - rp2350a,

$18.91
Buy It Now

» View on eBay #sponsored
Atmega32u4 pro micro - atmega32u4,

Atmega32u4 pro micro - atmega32u4,

$7.95
Buy It Now

» View on eBay #sponsored
Nodemcu esp8266 esp wifi - nodemcu,

Nodemcu esp8266 esp wifi - nodemcu,

$7.48
Buy It Now

» View on eBay #sponsored
10x for raspberry - raspberry, pi

10x for raspberry - raspberry, pi

$18.39
Buy It Now

» View on eBay #sponsored
Audio adapter shield - shield, d2

Audio adapter shield - shield, d2

$14.89
Buy It Now

» View on eBay #sponsored
Pic qik start picmicro - qik,

Pic qik start picmicro - qik,

$12.00
Buy It Now

» View on eBay #sponsored
New teensy microcontroller - teensy, 3.2

New teensy microcontroller - teensy, 3.2

$55.00
Buy It Now

» View on eBay #sponsored
Usa atmega2560 16au - atmega2560-16au, ch340g

Usa atmega2560 16au - atmega2560-16au, ch340g

$21.49
Buy It Now

» View on eBay #sponsored
Pic microcontroller an - microcontroller:,

Pic microcontroller an - microcontroller:,

$6.71
Buy It Now

» View on eBay #sponsored
Serial driver microcontroller - serial,

Serial driver microcontroller - serial,

$0.99
Buy It Now

» View on eBay #sponsored
Ultimate 1818pcs electronics - ultimate,

Ultimate 1818pcs electronics - ultimate,

$55.10
Buy It Now

» View on eBay #sponsored
4pcs vintage intel - 4pcs,

4pcs vintage intel - 4pcs,

$15.50
Buy It Now

» View on eBay #sponsored
Super starter kit based - kit, on

Super starter kit based - kit, on

$43.92
Buy It Now

» View on eBay #sponsored
Esp32c3 tiny mcu - board, wi-fi

Esp32c3 tiny mcu - board, wi-fi

$15.85
Buy It Now

» View on eBay #sponsored
Uno compatible wifi board - uno,

Uno compatible wifi board - uno,

$21.79
Buy It Now

» View on eBay #sponsored
Xiao esp32 plus development - plus,

Xiao esp32 plus development - plus,

$11.99
Buy It Now

» View on eBay #sponsored
Channel wifi relay module - 6-channel,

Channel wifi relay module - 6-channel,

$56.69
Buy It Now

» View on eBay #sponsored
Raspberry rp2350a usb - raspberry, pi

Raspberry rp2350a usb - raspberry, pi

$17.75
Buy It Now

» View on eBay #sponsored
Atmega32u4 pro micro - atmega32u4,

Atmega32u4 pro micro - atmega32u4,

$9.95
Buy It Now

» View on eBay #sponsored
Dual core arm cortex - dual‑core, cortex‑m0+

Dual core arm cortex - dual‑core, cortex‑m0+

$26.23
Buy It Now

» View on eBay #sponsored
Raspberrypi development board - raspberrypi,

Raspberrypi development board - raspberrypi,

$17.35
Buy It Now

» View on eBay #sponsored
Raspberry pico - pi,

Raspberry pico - pi,

$25.99
Buy It Now

» View on eBay #sponsored
Arduino nano compatible - arduino, nano-compatible

Arduino nano compatible - arduino, nano-compatible

$10.49
Buy It Now

» View on eBay #sponsored
4pcs lot am188es 40kc - 4pcs/lot, am188es-40kc

4pcs lot am188es 40kc - 4pcs/lot, am188es-40kc

$19.90
Buy It Now

» View on eBay #sponsored
Pic microcontroller project - pic,

Pic microcontroller project - pic,

$4.65
Buy It Now

» View on eBay #sponsored
1pcs atmel atmega16l 8pu - 1pcs,

1pcs atmel atmega16l 8pu - 1pcs,

$4.44
Buy It Now

» View on eBay #sponsored
2pcs pro micro atmega32u4 - micro, 5v

2pcs pro micro atmega32u4 - micro, 5v

$17.49
Buy It Now

» View on eBay #sponsored
3pack esp32 n16r8 - 3pack,

3pack esp32 n16r8 - 3pack,

$26.99
Buy It Now

» View on eBay #sponsored
Raspberry pico board rp2040 - pico,

Raspberry pico board rp2040 - pico,

$6.93
Buy It Now

» View on eBay #sponsored
Arduino uno board - uno, r3

Arduino uno board - uno, r3

$15.97
Buy It Now

» View on eBay #sponsored
Brand new savage innovations - new,

Brand new savage innovations - new,

$3.19
Buy It Now

» View on eBay #sponsored
Microcontroller beginner - microcontroller, beginner's

Microcontroller beginner - microcontroller, beginner's

$4.75
Buy It Now

» View on eBay #sponsored
3pack esp32 development - esp32-s3,

3pack esp32 development - esp32-s3,

$24.99
Buy It Now

» View on eBay #sponsored
Arduino mkr zero - i2s, &

Arduino mkr zero - i2s, &

$22.00
Buy It Now

» View on eBay #sponsored
830 tie point solderless - 830,

830 tie point solderless - 830,

$13.99
Buy It Now

» View on eBay #sponsored
Esp32 wifi bluetooth - esp32,

Esp32 wifi bluetooth - esp32,

$15.49
Buy It Now

» View on eBay #sponsored
Msp430 launchpad development - msp430,

Msp430 launchpad development - msp430,

$10.50
Buy It Now

» View on eBay #sponsored
Esp32 devkitc n16r8 wifi - esp32-s3-devkitc-1,

Esp32 devkitc n16r8 wifi - esp32-s3-devkitc-1,

$13.00
Buy It Now

» View on eBay #sponsored
Wio terminal chassis battery - wio,

Wio terminal chassis battery - wio,

$56.99
Buy It Now

» View on eBay #sponsored
Arduino mega 2560 - mega,

Arduino mega 2560 - mega,

$19.95
Buy It Now

» View on eBay #sponsored
10x raspberry rp2040 zero - 2-10x, rp2040-zero

10x raspberry rp2040 zero - 2-10x, rp2040-zero

$17.09
Buy It Now

» View on eBay #sponsored
Pic microcontroller an - pic, microcontroller:

Pic microcontroller an - pic, microcontroller:

$7.93
Buy It Now

» View on eBay #sponsored
Wio terminal atsamd51 - atsamd51, core

Wio terminal atsamd51 - atsamd51, core

$62.99
Buy It Now

» View on eBay #sponsored
Ads131m08 module 24 bit - module, 24-bit

Ads131m08 module 24 bit - module, 24-bit

$58.00
Buy It Now

» View on eBay #sponsored

Looking for more microcontroller?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊96 listings · from $0.99 · avg $49.47

Browse 96 microcontroller listings currently in our index. Prices range from $0.99 to $1399, with an average of $49.47. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about microcontroller →

Try this: stokke blanket | homunculus | taco pump | military morale patches | bionicle rahkshi | 499 | warhammer bretonnia | longaberger santa | disney mulan | linksys e2500

Shop by budget

< $25 $25 – $50 $50 – $100 $100 – $200 $200 – $500 > $500

Everything you need to know about microcontroller

Whether you are looking for a brand-new or second-hand microcontroller, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $0.99, while premium listings can reach $1399 — giving you a wide budget spread to work with. The average price of $49.47 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

🔍 microcontroller Search live on eBay