Hardware

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

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…	2	588	19 July 2026
About the Hardware category Hardware	2	3281	9 May 2016
New heat pump Grant R290 - hot water advice Heatpump grantr290	198	5947	12 September 2026
Grant R290 Pump Oscillation Heatpump grantr290	1	58	11 September 2026
Repairing Sun 1000GTIL2 or 2000GTIL2 Hardware	60	11760	10 September 2026
Grant R290 optimisation (flow rate, limiting cycling) Heatpump grantr290	7	578	10 September 2026
EnergyMe Home: open source smart energy meter Hardware	5	121	9 September 2026
Hoops for BUS grant qualification for ASHP in a low heat loss retrofit house with slim primaries Heatpump	9	209	9 September 2026
Request for brine temperature data from ground-source HeatPumpMonitor systems Heatpump emoncms	5	135	8 September 2026
Would you join Visit a Heat Pump? Heatpump	11	337	8 September 2026
HeatpumpMonitor.org: Hot water and cooling split out on system view page Heatpump	6	175	7 September 2026
Whats the best HA integration option for a 2016 Samsung Gen 5 HP Heatpump	11	126	7 September 2026
Examples of air-to-water cooling on HeatpumpMonitor.org - help needed! Heatpump	87	1330	7 September 2026
Troubleshooting Samsung 101 error codes on a AE080RXYDGG/EU ... wiring? Heatpump	22	175	7 September 2026
Predictive Heating and Cooling control Heatpump thermostat , ashp	11	291	5 September 2026
Recommendations for running a Samsung 6th Gen with Octopus Heatpump	100	1504	27 February 2026
The worlds easiest Octopus heat pump install Heatpump	183	5470	5 September 2026
EmonPi3, Raspberry Pi adding thermocouple MAX31850 input, upgrading from emonPi v1 emonPi	1	42	3 September 2026
OVMS ZE1 (40kWh & 64kWh 2018+) Nissan LEAF CAN tap cable available Hardware ovms	35	2432	2 September 2026
Ecodan Cooling mode with radiators Heatpump	12	299	1 September 2026
Grant HP290 Enable Cooling Support ✅ Heatpump grantr290	47	1418	30 August 2026
Vaillant Arothem+ V1 vs V2 Heatpump vaillant	1	192	29 August 2026
Produal AVT (Air Velocity Transmitter) Hardware	1	47	26 August 2026
Vaillant Arotherm plus compressor blocked during DHW run Heatpump	35	1193	26 August 2026
Aira and heat pump monitor Heatpump	3	100	26 August 2026
Leaf-ZE1-ESP32 Hardware nissanleaf	3	56	23 August 2026
Nibe F2040 - new and strange DWH behaviour Heatpump	2	92	25 August 2026
EmonTH V2 Unable to upload firmware Hardware emonth2	1	42	24 August 2026
What are the co-benefits of Solar, Battery, HP, EV, Tariff? Heatpump	87	1013	22 August 2026
Arotherm+ v1 vs v2 Heatpump	2	139	21 August 2026