Sentec's decades of experience in energy, metrology and wireless control has been shrunk onto a chip - MicroMonitor. MicroMonitor chips offer excellent measurement of voltage, current, active and reactive power and frequency to +/-2% at a surprisingly low cost.

Sentec offers extensive support including reference designs for applications such as CT clamps, smart plugs and 4-gang sockets.

MicroMonitor chips also support a variety of measurement front ends such as shunts, CT or Rogowski coils.

With variants providing output over UART and SPI, and including OpenThings TM radio drivers for HopeRF 433MHz radio modules, MicroMonitor chips are easy to integrate, enabling you to get your products into your customers' hands quickly.

Please contact us for pricing and ordering. We also offer reference designs, support and design consultancy. To discuss your requirments simply contact us at mm@sentec.co.uk or
+44 1223 303800.



Sentec's decades of experience in energy, metrology and wireless control has been shrunk onto a chip - MicroMonitor. MicroMonitor chips offer excellent measurement of voltage, current, active and reactive power and frequency to +/-2% at a surprisingly low cost.

Sentec offers extensive support including reference designs for applications such as CT clamps, smart plugs and 4-gang sockets.

MicroMonitor chips also support a variety of measurement front ends such as shunts, CT or Rogowski coils.

With variants providing output over UART and SPI, and including OpenThings TM radio drivers for HopeRF 433MHz radio modules, MicroMonitor chips are easy to integrate, enabling you to get your products into your customers' hands quickly.

Please contact us for pricing and ordering. We also offer reference designs, support and design consultancy. To discuss your requirments simply contact us at mm@sentec.co.uk or
+44 1223 303800.
Name Measurement Control Interface Indicative Price * Request a sample Datasheet and more
info
MEMS-G1 Mains Power and Frequency +/-2% N/A UART output $1.30
MEMS-G2 Mains Real Power, Reactive Power, Voltage, Current and Frequency +/-2% N/A UART output $1.40
MEMS-C1 Mains Real Power, Reactive Power, Voltage and Frequency +/-2% N/A UART output to 433MHz RFM68W in OpenThings format $1.60
MEMS-R1 Mains Real Power, Reactive Power, Voltage & Frequency +/-2% Mains Relay Switching Two-way SPI bus to 433MHz RFM69W in OpenThings format $1.90
Datasheet G1 G2 C1 R1
Power
Reactive Power
Frequency
Current
Voltage
UART
SPI
OpenThings
Hoperf RFM68W
Hoperf RFM6GW
Control Relay
* Indicative pricing is shown for illustration only. For higher volume pricing please contact us for a formal quotation.
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