#267 MickMake Mail #44: DIY reflow oven, ESP32 & beginning to hack a SIM800C

$2 for 5 PCBs (24h turn around, any colour): This week’s mailbag we’re seeing: A #SIM800C 2G module from ICstation that actually has some decent bang for your buck, even taking into account 2G is dead. Some modules from Ingenuity Micro - If you’re a fan of NETMF, then these are the Kea, (with #ESP32 PICO D4, #STM32 & 8Gb flash), and Electron XL, (with STM32). Then there’s the #TinyPICO & Reflow Master from UnexpectedMaker.