ACS712 ACS712ELC Current Sensor Module Hall Effect 5A 20A 30A 5V New UK Stock
We sell the ACS712 module in 3 different models 5A, 20A and 30A measuring current.
This module measure the current and converts it to a voltage level suitable for inputting into a Microcontroller for processing.
ACS712 5A, 20A and 30A Current Sensor Module Options
ACS712ELC-05B 20A or 30A sensor chipset depending on module selected
Powered by 5V power supply
On-board power indicator
Depth 14mm x Height 31mm x Width 13mm Weight 3.4g (Dimension and weight are approx.)
Depending on your selection, the output voltages are as follows:
Measures -5~+5A current, corresponding simulation output 185mV/A
Measures -20~+20A current, corresponding simulation output 100mV/A
Measures -30~+30A current, corresponding simulation output 66mV/A
Output voltage is VCC/2 when no current is being measured
ACS712 uses the Hall effect detection, therefore please avoid magnets near the module
For more information, please see the .
Note Before you decide to Buy: This Module is provided with NO
instructions or data sheets. We are unable to provide any technical
support, it is therefore essential that you have the resources available
to make use of the modules and how they operate within their electrical
We check and test each module, we are therefore unable
to accept any returns based on a faulty module.
Please read and note the following before ordering:
6) When upgrading to 1st class post, (if the option is available), please note this is sent via Royal Mail and is not a guaranteed next day service. If you need a 48hr service please select 48hr delivery at extra cost. This will be sent via Royal Mail or courier. I do not offer a 24hr service. No weekend or public bank holiday deliveries.
7) We attempt to send out all orders received before 10.00am. This excludes weekends and public holidays.
**** Important note **** Some sellers claim the stock is in the UK, please be careful, the seller is often in China and sends the item to a UK agent who then forwards the item on with a UK stamp. Check where the seller is located not just the item location. All my items are physically with me, here in the UK and I offer a quick delivery and communication within the UK.
During busy periods there maybe a delay in delivering your package by Royal Mail. I apologies in adavnce for any inconvenience but would like to point this out before you place your order.