This module would read a strain gauge directly, note normal ADC inputs are just not sensitive enough. This module should be pretty simple to interface to the Espruino. http://www.ebay.co.uk/itm/400567204760
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This module would read a strain gauge directly, note normal ADC inputs are just not sensitive enough. This module should be pretty simple to interface to the Espruino.
http://www.ebay.co.uk/itm/400567204760