DS18B20 Temperature Sensor Module
Highlights:
1. Digital signal output
2. 18B20 Temperature Sensor Chip
3. Resolution adjustment ranges from 9-12 bytes.
4. Send data via a pin
5. Temperature measurement ranges: -55°C to +125°C, be accurate to 0.5°C.
DS18B20 Water Proof Temperature Probe – Black (1m)
Highlights:
1. A probe by new original installation import DS18B20 temperature sensor chip.
2. Chip each pin use heat shrinkable tube to prevent short circuit, internal sealing glue, waterproof, moistureproof.
3. Stainless steel tube encapsulation waterproof moistureproof prevent rust.
4. Stainless steel shell (6 * 45 mm), lead length 100 cm (shielding wire) use stability.
5. Without the external components, the unique single bus;
DS3231 RTC Module
Highlights:
1. Two-wire I2C interface.
2. Hour: Minutes: Seconds AM/PM.
3. Day Month, Date – Year.
4. DS1307 based RTC (Battery include).
5. 1Hz output pin.
6. Available in 8-pin DIP or SOIC
Dual Micro USB 3.7v to 5V 2A Power Bank DIY 18650 LiPo Charger
Highlights:
1. 4-level LED lamp display power, not working state intelligent automatic shutdown.
2. Dual USB output ports.
3. Input port: Micro USB (Andro).
4. Output port: USB.
5. Output parameters: 5V – 1A / 5V – 2A.
ESP CAM Board with Ov2640
Highlights:
1. Flash LED off: 180mA @ 5V.
2. Flash LED on to maximum brightness: 310mA @ 5V.
3. Deep-sleep: 6mA @ 5V min.
4. Modem-sleep: 20mA @ 5V min.
5. Light-sleep: 6.7mA @ 5V min.
ESP-01 PCB Adapter Board
Highlights:
1. UART Adapter
2. 3.3V VCC
3. 3.3V CH-PD
4. Tx
5. Rx
6. Select the NL CR 15200 baud rate
7. Product Dimensions: 2.5 x 1 x 1.2 cm
8. Item Weight: 3 g
ESP8266-01
Highlights:
1. 802.11 b/g/n Standards
2. Wi-Fi Direct (P2P), soft-AP
3. 1MB Flash Memory
4. Integrated low power 32-bit CPU could be used as an application processor
5. A-MPDU & A-MSDU aggregation & 0.4ms guard interval
6. Wake up and transmit packets in < 2ms
7. Standby power consumption of < 1.0mW (DTIM3)
ESP8266-01 With Relay Board
Highlights:
1. Diode effusion protection
2. Short response time
3. Onboard Relay:5V,10A/250V AC 10A/30V DC relay
4. Transmission distance : 400m (max)
5. Baud Rate: 9600
ESP8266-12E
Highlights:
1. WS2812 Led on board.
2. 802.11 b/g/n
3. Wi-Fi Direct (P2P), soft-AP
4. Integrated TCP/IP protocol stack
5. Integrated TR switch, balun, LNA, power amplifier and matching network
6. Integrated PLL, regulators, DCXO and power management units
Female To Female Jumper Wires (20cm) – 40 Pieces
Highlights:
1. 40P color DuPont line
2. Length: 200mm
3. Weight: 30 gm
4. Compatible with 2.54mm spacing pin headers
5. 40pcs chromatic female to female color jump wire
6. High quality and in good working condition
7. Durable and reusable
8. Easy to install and use
Flame Sensor Module
Highlights:
1. Comparator chip LM393 makes module readings stable.
2. Operating voltage 3.3V-5V.
3. Fast Response Time
4. Sensitivity adjustable
5. Detects a flame or a light source of a wavelength in the range of 760nm-1100 nm.
6. Detection range: up to 100 cm.
7. Adjustable detection range.
8. Detection angle about 60 degrees, it is sensitive to the flame spectrum.
Flat Vibrator Motor
Highlights:
1. Voltage Range: DC 2.5-4V.
2. Motor Diameter: 10 mm.
3. Motor Thickness: 3.4 mm.
4. Min. Rated Speed: 9000RPM
5. Max. Rated Current: 90mA