STEVAL-ICB003V1 demonstration board is a general purpose front panel solution suitable for white goods, utilising a TLED316S LED driver, STMPE1208S capacitive touch sensor and an a STM8S207K6 microcontroller from the STM8 series of 8bit microcontrollers. The purpose of the board is to demonstrate the capabilities of STLED316S, STMPE1208S and STM8S devices in a sophisticated front panel application targeted at the front panel market segment, while keeping system cost as low as possible. The design focuses on 3 key areas like standby management for low power consumption, general touchkey and rotary encoder input and water level sensing of a 38KHz to 43KHz output from a water level sensor. To increase versatility, the design includes features such as rotary encoder interface, power management and a logic level input for a water level sensor.
● 4 x 7 segment LED display, 8 touchkeys
● 8 x 3mm LEDs
● 1 bi colour LED for on/standby indication, 1 interrupt assert LED
● On board buzzer
● Rotary encoder for up/down functions
● Standby management for low power operation
● Relay for switching host power
● Power supply connector for single 9V supply
● Wakeup feature from system standby
● Embedded in circuit programming capability through SWIM interface
