16-bit 8-channel high-precision data logger shield for Arduino MEGA2560!
The "HLGR8000" is a data logger shield that can be combined with the Arduino MEGA2560 to build a high-functionality data logger. It supports single-ended or differential inputs, and unipolar or bipolar conversions. You can record the date and time (hours, minutes, seconds) for each AD conversion data. The interface for character display LCDs includes contrast adjustment. It uses a 4-layer PCB that balances high speed and noise resistance. 【Specifications (excerpt)】 ■ Equipped with temperature-compensated ultra-high-precision RTC (DS3234S) ■ Power supply: DC5V ■ Current consumption ・ Standby: 2mA, Logging: 50mA (SD memory consumption: 48mA) ■ Dimensions: 108×54×19 mm ■ Weight: 33g (with a CR1220 battery for RTC) * For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■ADC: Linear Technology LTC1867, 12/16-bit 8-channel 200ksps ■RTC: Maxim temperature-compensated ultra-high-precision RTC (DS3234S) with battery backup ■Voltage Reference IC: LM4040CIM-2.5 ■SD Memory: SD, SDHC (socket is Hirose DM1A-SSF-PED(82) push-in-push-out) ■Test tact switches: (Time-Set, Number-Inc, Log-Start, Log-Stop, Reset) pre-installed ■Input pins for external access to the above switches equipped ■Compatible with 20x4 line LCD (L2034B/SEIKO) kit (optional) ■The LCD backlight current is large at 190mA, so it is usually turned off with a switch on the board *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Horiuchi Electronic Design Co., Ltd. offers unique low-cost time servers, general-purpose microcontroller boards, and provides contract services for product development, design, prototyping, and mass production from manufacturers.