MSP430FG439 development board for Heart-Rate and pulsioximeter SF_Sprockets and Chains You can also use the

You can also use the AT commands  to query the die temperature

1N4148 Diodes

up to 350 kbps

Battery holder - 4xAA (1)

MSP430FG439 development board for Heart-Rate and pulsioximeter SF_Sprockets and Chains You can also use theFEATURES: MSP430FG439 microcontroller LCD display UEXT connector so it can be connected to other boards as heart beat monitor sensor board 3V lithium battery onboard connector Based on Texas Instruments application note SLAA274a JTAG connector for direct plug in MSP430 2x7 JTAG connector to provide power for the target board PCB: FR 4, 1. 5 mm (0. 062"), red soldermask, white silkscreen component print Dimensions: 76. 2x71. 12 mm (3x2. 8") DOCUMENTS: