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MQ-7 CO Carbon Monoxide Coal Gas Sensor Module
In stock
EGP75.00
SKU:
AB051
| Weight | 20.0000 g |
|---|---|
| Dimensions | 35 × 20 × 11 mm |
| Operating voltage (v) |
DC 5 |
| Range |
10 ~ 1000 ppm |
| Characteristic gas |
100 ppm CO |
| Sensitivity |
≥ 3%. |
| Return time |
≤ 30 sec |
| Heating resistance |
± 31 Ω |
| Heating current |
≤ 180 mA |
| Heating voltage |
5.0V ± 2V / 1.5 ± 1V |
| Heating power |
approx. 350 mW |
| Ambient temperature (°C) |
-20 ~ + 50 |
| Humidity |
≤ 95% RH |
| Oxygen content |
21%. |
LM2596S with SMD LED DC-DC Step-Down Power Supply
In stock
EGP65.00
SKU:
NA071
| Weight | 11.0000 g |
|---|---|
| Dimensions | 45 × 20 × 14 mm |
| Output current |
Rated current is 2A, maximum 3A(Additional heatsink is required) |
| Switching Frequency |
150KHz |
| Operating temperature |
Industrial grade (-40 to +85 ) |
| Conversion efficiency |
92%(highest) |
| Load Regulation |
± 0.5% |
| Voltage Regulation |
± 0.5% |
| Dynamic Response speed |
5% 200uS |
Ai Thinker ESP32 CAM Development Board WiFi+Bluetooth with AF2569 Camera Module
In stock
EGP575.00
SKU:
aa0192
