CMJCU FT232H JTAG adapter

Weak 3.3v -> do not use to power anything
USB A connector is bad and disconnects often
Otherwise works perfectly fine

relevant links

https://github.com/m3y54m/cjmcu-ft232hq-programmer
https://aliexpress.com/item/32814913865.html

XT_ZB1 BL702

Only 1MB flash
sus clone looking
jedec id c2201480

HT-CT62 ESP32-C3

SX1262 + ESP32-C3

relevant links

https://aliexpress.com/item/1005005626948094.html

AI-WB2-12F BL602

Good great
jedec ID 5e401680

relevant links

https://aliexpress.com/item/1005004911487557.html

Milk-V Duo

Fucking Great
Works out the box RNDIS USB is genius
Ethernet works, basic thing on ali does have the magnetics inside it RJ45 adapter
h264 encoding and fast CPU = finally a solution to LoRa or other low frequency protocol bandwidth issues for long range RC video?

relevant links

https://arace.tech/collections/milk-v-duo
https://aliexpress.com/item/1005006036445016.html
https://aliexpress.com/item/1005005699023966.html

YTH-23 Snips

Best Snips so far

relevant links

https://aliexpress.com/item/4001042107824.html

XKD-R002 Radar Modules

Just works out the box, extremely cheap
PHOSense XBR818

relevant links

https://fr.aliexpress.com/item/1005005925846840.html (seems to be dead)

Lolin S2 Mini and Clones

The cheapest and simplest esp32 development board
Selection of useful, available, and cheap shields for this tiny format, which also features other ESP32 and ESP8266
Someone needs to make a CV1800B one, and a Bl602 one (i might be that person when i learn how to kicad).

relevant links

https://www.wemos.cc/en/latest/s2/s2_mini.html
https://fr.aliexpress.com/item/32631693796.html
https://fr.aliexpress.com/item/1005006054420702.html (best shield)