EnviroDIY | plontste | Activity https://www.envirodiy.org/members/plontste/activity/ Activity feed for plontste. Fri, 29 May 2026 19:03:47 -0400 https://buddypress.org/?v= en-US 30 hourly 2 b2298c33221d1bdf4c1ffc3b2ee2e42e plontste replied to the topic Mayfly RS232 Compatability (TTL to RS232 adapter?) in the forum Mayfly Data Logger https://envirodiy.org/topic/mayfly-rs232-compatability-ttl-to-rs232-adapter/#post-2315 Mon, 07 Aug 2017 17:10:34 -0400 Wow! Thank you both for the quick replies and the advice! I think the Max232 chip will end up being our best option. The sensors have DB-9 only on the serial communication portion, but not on the power connection portion (see the CR1000-serial image below). For the CR1000, we have just used a DB-9 adapter to switch the serial connection back to…[Read more]

]]> 0c4080cca3bbe13354e3ac7cdd8f8249 plontste started the topic Mayfly RS232 Compatability (TTL to RS232 adapter?) in the forum Mayfly Data Logger https://envirodiy.org/topic/mayfly-rs232-compatability-ttl-to-rs232-adapter/ Mon, 07 Aug 2017 14:28:50 -0400 Hello!

My name is Stephen, and I’m super excited to be joining the Mayfly community! With my first project, I am hoping to interface an eosGP pCO2 sensor with the Mayfly. Eosense has a very thorough guide on how to interface their sensors with Campbell Sci CR1000 data loggers for serial connections, which translates well over to the Mayfly for…[Read more]

]]> dd5dd751d496516c43f267232fc6b8b3 plontste became a registered member https://www.envirodiy.org/activity/p/2653/ Thu, 03 Aug 2017 22:43:16 -0400 0