TPL5010 Watchdog Timer: 7 Checks for a Real Work-Cycle Ack
Plan TPL5010 wake and watchdog behavior with a resistor-selected interval, deliberate DONE acknowledgment, reset timing and complete-cycle energy checks.
Electronic Pro Blog | Epro
LDC0851 Inductive Switch: 7 Checks for a Repeatable Threshold
Plan LDC0851 contactless switching with matched sensing and reference coils, conductive-target geometry, threshold adjustment, hysteresis and output handling.
HDC2010 Humidity Sensor: 7 Checks for Low-Power Alerts
Plan HDC2010 environmental monitoring with bottom-side sensing access, resolution and interval choices, fresh data, threshold alerts and heater recovery.
TUSB320 USB-C Controller: 7 Checks Before Applying Power
Plan TUSB320 Type-C detection with deliberate port role, CC wiring, current advertisement, VBUS supervision and a clear boundary from USB Power Delivery.
TMCS1100 Hall Current Sensor: 7 Checks for a Bounded Reading
Plan TMCS1100 current measurements with the correct sensitivity, external reference, conductor limits, ADC timing and a clear component-isolation boundary.
BQ27441 Fuel Gauge: 7 Checks Before Trusting Battery Percent
Plan BQ27441-G1 gauging with the correct cell profile, current-sense path, design parameters, temperature source and explicit estimation limits.
TPS62840 Buck Converter: 7 Checks for a Low-Power Rail
Plan TPS62840 regulation with resistor-selected voltage, realistic load limits, package-dependent STOP control, output hold-up and full-cycle energy checks.
TCA6408A GPIO Expander: 7 Checks for Controlled Pin States
Plan TCA6408A GPIO expansion with separate interface and port supplies, safe startup latches, direction settings, interrupt handling and reset recovery.
ADS7142 Sensor Monitor: 7 Checks for a Meaningful Wake Event
Plan ADS7142 autonomous monitoring with bounded inputs, window thresholds, hysteresis, event counting, buffer interpretation and deliberate host recovery.
TMP1826 Temperature Sensor: 7 Checks for an Identified Bus
Plan TMP1826 temperature acquisition with device identity, one-wire timing, bus-power requirements, CRC validation and deliberate EEPROM handling.