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ESP32 Development Board (WIFI and Bluetooth) 30-Pin with CH9102
Technical Specifications
ESP32-WROOM-32

Technical
Bandwidth 72 MHz
Data Rate 150 Mbps
Interface Ethernet, I2C, I2S, SPI, UART
Max Frequency 2.4 GHz
Max Operating Temperature 85 °C
Max Supply Voltage 3.6 V
Min Operating Temperature -40 °C
Min Supply Voltage 3 V
Nominal Supply Current 500 mA
Number of ADC Channels 16
Number of GPIO 32
425.00 LE 425.0 EGP
T-Nut 20×20 M5 Slide
T-Nut 20×20 M4 Slide
Features :
High quality carbon steel, moisture resistance, oxidation resistance, corrosion resistance, healthy and lead-free. High hardness, twice as hard as copper.
Dimension:10 x 10 x 5mm(L*W*T), Slot Width: 6mm,Thread diameter: M4
Pre installed in 20mm series aluminum profile
Suitable for 3d printer aluminum framing ,2020 2040 2060 2080 aluminum extrusions
For More 3D Printer Mechanical parts
6.00 LE 6.0 EGP
K150 Pic Programmer
K150 Pic Programmer
550.00 LE 550.0 EGP
30.00 LE 30.0 EGP
450.00 LE 450.0 EGP
440.00 LE 440.0 EGP
8.00 LE 8.0 EGP
145.00 LE 145.0 EGP
25.00 LE 25.0 EGP
35.00 LE 35.0 EGP
45.00 LE 45.0 EGP
200.00 LE 200.0 EGP
35.00 LE 35.0 EGP
10.00 LE 10.0 EGP
20.00 LE 20.0 EGP
7.00 LE 7.0 EGP
Water Turbidity Sensor Module

Sensor default out analog value 0~4.5V.
Small breakout to detect analog threshold value to digital output.
On board, two LEDs, red power status, green digital output status LED (not very bright).
Cable length 20CM
Default analog value output, switching jumper for digital output.
Tuning onboard potentiometer to change the analog threshold.
500.00 LE 500.0 EGP
Analog Water pH Sensor
Gravity: Analog pH Sensor / Meter Pro Kit For Arduino is a professional Arduino pH Sensor Meter Kit with an industrial electrode. The ph sensor for Arduino has a built-in simple, convenient, practical connection and long life (up to 1 year), which makes it very suitable for long-term online monitoring.

PH is a measure of acidity or alkalinity of a solution. It is commonly used to measure the quality of the water or for water monitoring. The pH scale ranges from 0 to 14.

Attention

The bottle cap of the probe contains protective liquid (3.3mol/L KCL). Even if the bottle cap is screwed tightly, some protective liquid may still leak around the bottle cap, forming white crystals. But as long as there is still protective liquid in the bottle cap, it will not affect the life and accuracy of the probe. So please use it with confidence. It is recommended that the white crystals be poured back into the protective liquid in the bottle cap.

Features

Operating Voltage: 5V
Output: Analog signal
PH Measurement range: 0-14 PH
PH Resolution: ± 0.1pH (25 ℃)
response time:> 1min
Working environment: Temperature 0~60℃, humidity: 0-100%
Gain Adjustment Potentiometer
Power Indicator LED
Industry pH Electrode with BNC Connector
975.00 LE 975.0 EGP
50.00 LE 50.0 EGP