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Smart Home Liquefied Petroleum Gas (LPG) Cylinder Monitor
Renesas' smart home LPG stand placed under the cylinder can easily detect gas leaks
LPG cylinders can be very dangerous and even fatal if they explode so monitoring for gas cylinder leakage is critical. Renesas' LPG is a heavier-than-air gas, and the smart LPG stand placed under the cylinder can easily detect gas leaks. In addition, weight detection is performed using a load cell, indicating when a refill is needed. Users can even access the cylinder usage data or enable automatic reordering by accessing the optional Bluetooth® Low Energy (BLE) functionality.
Features and Benefits
- Low-cost system with an RA2A1 MCU that includes a built-in op amp, high-resolution ADC (16-bit), and SDADC(24-bit) for accurate weight measurement
- Cortex®-M23 core MCU, UART option can be utilized to transfer data
- Low power solution can work with 7.5 V battery/isolated AC flyback supply
- LED indication is given for refilling-time indication
- Buzzer indication for safety/security risk from a gas leak
Smart Home Liquefied Petroleum Gas (LPG) Cylinder Monitor
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | R7FA2A1AB3CFJ#AA0 | IC MCU 32BIT 256KB FLASH 32LQFP | 946 - Immediate | $46.47 | View Details |
|  | R7FA2A1AB3CFM#AA0 | IC MCU 32BIT 256KB FLASH 64LFQFP | 0 - Immediate | $42.04 | View Details |
|  | R7FA4W1AD2CNG#AA0 | IC MCU 32BIT 512KB FLASH 56VFQFN | 24 - Immediate | $74.80 | View Details |
|  | SGAS711 | SENSOR FLAMMABLE GAS VOLTAGE OUT | 0 - Immediate | See Page for Pricing | View Details |
|  | ISL80136IBEAJZ-T7A | IC REG LINEAR POS ADJ 50MA 8SOIC | 0 - Immediate | See Page for Pricing | View Details |
| | ISL80136IBEAJZ-T | IC REG LINEAR POS ADJ 50MA 8SOIC | 0 - Immediate | $7.77 | View Details |
Published: 2021-09-14
Hong Kong, China