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This is a reference design of RENESAS Portable Environment Monitor. The RENESAS Portable Environment Monitor was converted into DesignSpark PCB format. Download link of the project files and the article of RENESAS Portable Environment Monitor can be found in the datasheet.
Environment conditions need to be recorded in various scenarios ranging from agricultural environment investigation to factory audit and energy saving monitoring activities in offices.
A portable environment monitor is a convenient tool that enables real-time tracking of temperature, humidity and luminance that can be reflected on the monitor display. This solution suits perfectly for an IoT sensor module.
By simply using four keys, you can set high / low limits of temperature, humidity and luminance. The set value is saved in data flash and once the value exceeds, the alarm will buzz and an arrow symbol will be shown on the LCD module.
Schematic of RENESAS Portable Environment Monitor
PCB layout of RENESAS Portable Environment Monitor
3D view of RENESAS Portable Environment Monitor
BOM list of the board (Key Components):
RS Part Number |
Manufacturer Part Number |
Manufacturer |
Description |
TEMT6000 |
VISHAY |
Luminance sensor (SOT23A) |
|
TC1047A |
Microchip |
Temperature sensor |
|
/ |
12095 |
- |
Buzzer (12*7.6 mm) |
R5F1056AGSP |
Renesas Electronics |
(LSSOP20_4.4*6.5_0.65 mm) |
|
/ |
HG1286412-LYH |
TSINGTEK Display Co., Ltd |
 LCM (5 V) |
/ |
HTG3515 |
TE CONNECTIVITY |
Humidity sensor (HTG3515 Module) |
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What is DesignSpark PCB format?
DesignSpark PCB is an award-winning software package for schematic capture and PCB layout, available for FREE from RS Components. Our software is easy to learn and use yet surprisingly powerful. DesignSpark PCB is now widely adopted in the industry as a standard format for design file sharing and collaboration. This is especially useful in the prototyping phase where most of the innovation takes place. Not yet a DesignSpark PCB user?Â