Search found 2 matches

by MarkE
Tue Apr 21, 2020 5:28 pm
Forum: Wireless / Wired
Topic: TB387 20dBm High_Power 2.4GHz Serial Module (HCMODU0089)
Replies: 3
Views: 16656

Re: TB387 20dBm High_Power 2.4GHz Serial Module (HCMODU0089)

Hi! Thankyou for the comprehensive reply, it contained much useful stuff. However, I am still concerned about the multiple receivers problem, and I implemented some cut-down code to illustrate the problem. I put 100uF caps across the power for all the wireless modules, and removed the aerials for cl...
by MarkE
Tue Mar 10, 2020 4:15 pm
Forum: Wireless / Wired
Topic: TB387 20dBm High_Power 2.4GHz Serial Module (HCMODU0089)
Replies: 3
Views: 16656

Re: TB387 20dBm High_Power 2.4GHz Serial Module (HCMODU0089)

This is a very good module, but it has some gotcha's that seemed worth documenting for those who follow on, as I haven't seen them elsewhere. I originally had a setup with two Arduino Megas, each with a TB387, and each end could act as both sender and receiver. Each message was a single byte sent at...