Hardware

RFM69Pi Raspberry Pi RFM69CW transceiver addon hat emonDC Direct Current (DC) Monitoring Display Discussions related to hardware display. emonTx Wireless Energy Monitoring Node IoTaWatt See IoTaWatt forum for support: WiFi Relay MQTT WiFi Control Relay emonESP diyBMS Do it yourself battery management system for Lithium ion battery packs/cells emonTH Wireless Temperature & Humidity Node emonPi Raspberry Pi Web-Connected Base station (emonBase) & Energy Monitoring Node (emonPi) Heatpump

Topic	Replies	Views	Activity
:tada: emonPi3 & emonTx6 Hardware Now Available Hardware emonpi3 , emontx6 We are thrilled to announce that the emonPi3 and emonTx6 are now officially available in our shop! :partying_face: These models succeed the emonPi2 and emonTx5. While they maintain the same functional experience, they f…	3	363	13 May 2026
About the Hardware category Hardware	2	3271	9 May 2016
New heat pump Grant R290 - hot water advice Heatpump grantr290	163	4618	12 June 2026
Installing a Vaillant aroTHERM Plus 12kw and connecting to openheatmonitor Heatpump	1	46	10 June 2026
Where do I start with MK2 PV Router in 2026 Hardware	7	53	10 June 2026
Auto mode always sending hot water in summer Heatpump	2	62	10 June 2026
Question about Axioma Qalcosonic E4 display Heatpump emonhp	6	40	9 June 2026
OVMS ZE1 (40kWh & 64kWh 2018+) Nissan LEAF CAN tap cable available Hardware ovms	32	1449	8 June 2026
Econext: Direct local control of Grant HP290 Econet replacement (Plum ecoMAX360i) Heatpump grantr290	59	956	5 June 2026
emonPi Installation Showcase emonPi	37	333	5 June 2026
Using 4 lines LCD? Display	1	53	5 June 2026
Grant HP290 Enable Cooling Support ✅ Heatpump grantr290	24	432	4 June 2026
UFH not working consistently well Heatpump ufh	5	109	4 June 2026
Daikin “software enhancement” Hardware daikin	27	1395	4 June 2026
Vaillant Arotherm: excessive noise from compressor Heatpump vaillant	181	6412	3 June 2026
Cosy inbuilt monitoring vs MID meters Heatpump	24	456	3 June 2026
Vaillant Cylinder connections not 28mm? Is this ok? Heatpump	4	176	2 June 2026
Octo-Confused. Ensuring right-size Heatpump, long term effeciency Heatpump octopus	29	423	1 June 2026
Samsung (gen 6) #4013 space heating OFF Temp Heatpump	6	85	31 May 2026
Nibe F2040 & SMO 20 with full home app created Heatpump ashp	2	65	30 May 2026
Daikin occasionally choosing to use Immersion for DHW Heatpump	32	822	28 May 2026
Monitoring & Controlling Ecodan via CN105 Heatpump mqtt	528	17323	28 May 2026
Pre-Installation Octopus Diakin 9KW Heatpump	70	1386	26 May 2026
emonPi3 serial monitoring issue emonPi	9	89	25 May 2026
Vaillant AroTherm plus cooling? Heatpump	61	3901	25 May 2026
Samsung EHS mono R290 16kW - How to limit cycling in water outlet mode Heatpump	4	210	25 May 2026
Adding PR6 pulse counter to V200 water meter and EmonPi Hardware pulsecount , sensor , watermeter , emonpi	6	2717	24 May 2026
Emonpi2 availability emonPi	15	347	21 May 2026
Grant R290 optimisation (flow rate, limiting cycling) Heatpump grantr290	4	244	20 May 2026
Victron Integration - feedback diyBMS	150	5308	19 May 2026