Electronics

XTAR 18650 Charger VC4SL QC3.0 Type CUSB Charger Display Charging Li-ion Rechargeable Battery 20700 18650 21700 Battery Charger XTAR VC4SL Charger *USB Type-C port *Compatible with 3.6/3.7V Li-ion and 1.2V Ni-MH batteries *Can charge protected 21700 batteries *QC3.0 fast charge, max 3A for a single slot *Control charging current by yourself (0.25A to 3A) *Battery real capacity test and storage function *Revive most of over-discharged batteries *Safe charging with multiple protections Learn More

The XTAR VC4 charger is a combination of our XP4C and VC2 charger! This intelligent charger can recognize, charge, and display charging current, battery voltage, and charge capacity of both Ni-MH and Li-ion batteries at the same time! This is a USB powered charger so it can be plugged into any of your existing AC USB wall adapter plugs (e.g. Apple, Samsung, etc.) The charger is compatible with: 10440/14500/14650/16340/17500/17670/18350/18490/18500/18650/18700/22650/25500/26650/32650 3.6V/3.7V Li-ion and AAAA/AAA/AA/A/SC/C/D. and Ni-MH/Ni-CD batteries so there's no need to buy a separate charger for each battery type. The basic kit includes: - XTAR VC4 charger - USB charge cable - Retail packaging - Premium pouch - User manual - Warranty card Batteries not included Learn More

AA/AAA Nicad Nimh rechargeable Battery USB 4 Slot Battery charger Learn More

This intelligent charger can recognize, charge, and display charging current, battery voltage, and charge capacity of both Ni-MH and Li-ion batteries at the same time! This is a USB powered charger so it can be plugged into any of your existing AC USB wall adapter plugs (e.g. Apple, Samsung, etc.) The charger is compatible with: 10440/14500/14650/16340/17500/17670/18350/18490/18500/18650/18700/22650/25500/26650/32650 3.6V/3.7V Li-ion and AAAA/AAA/AA/A/SC/C/D. and Ni-MH/Ni-CD batteries so there's no need to buy a separate charger for each battery type. The basic kit includes: - XTAR VC2 charger - USB charge cable - Retail packaging - Premium pouch - User manual - Warranty card Batteries not included Learn More

Application: Battery Charger Model: S5 Li for lithium batteries li-ion Input Interface: USB Type-C Rated Voltage: 5V Features: - CR2 CR123 RCR123 RCR2 16340 17335 15266 14250 battery models are supported and widely used. - Short-circuit protection, battery and charger protection, safe and reliable use. Model: S5-Li-ion Input: 5V DC 5-10W Output: 4.2V DC 300mA x 1 / 300mA x 2 Place of Application: 16340 17335 15266 14250 Note: - If they are not used for more than one year, charge the battery complete. - It is normal for batteries to warm up while charging. they will cool down after they are charged. Product Weight: 140 G / 4.94 Ounces Product Dimensions (L*W*H): 180*110*30 MM / 7.09*4.33*1.18 Inches Package Weight: 140.0 G / 4.94 Ounces Package Dimensions (L*W*H): 197*112*40 MM / 7.76*4.41*1.57 Inches Learn More

8 Channel 5v Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC M Learn More

2 Channel 5v Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC M Learn More

37 in 1 Arduino Compatible Sensor Module Kit Material: Circuit board Includes basic components and sensors Compatible with Arduino Package includes 1 Passive Buzzer Module 2 Common-Cathode RED&GREEN LED Module 3 Knock Sensor Module 4 Shock-Switch Sensor Module 5 Photo Resistor Sensor Module 6 Push Button Module 7 Tilt-Switch Module 8 RGB LED Module 9 Infrared-Transmit Module 10 RGB LED Module 11 Hydrargyrum-Switch Sensor Module 12 Two-Color Commoncathode LED Module 13 Active Buzzer Module 14 Analog-Temperature Sensor Module 15 Colorful Auto-Flash Module 16 Magnet-Ring Sensor Module 17 Hall Sensor Module 18 Infrared-Receive Sensor Module 19 Analogy-Hall Sensor Module 20 Magic-Ring Module 21 Rotate-Encode Module 22 Light Break Sensor Module 23 Finger-Pulse Sensor Module 24 Magnetic Spring Module 25 Obstacle Avoidance Sensor Module 26 Tracking Sensor Module 27 Microphone Sensor Module 28 Laser-Transmit Module 29 Relay Module 30 18b20 Temperature Sensor Module 31 Digital-Temperature Sensor Module 32 Linear-Hall Sensor Module 33 Flame Sensor Module 34 High-Sensitive Voice Sensor Module 35 Humiture Sensor Module 36 Joystick PS2 Module 37 Touch Sensor Module Learn More

Two-channel recording. Record both in front of and inside the car. GPS data logging. Movable front lens. Adjust the lens up or down to capture the correct angles both inside and outside. Large, clear display. Simple, clean design. Full Feature List Maximum Video Resolution: 1280x480 30 FPS (2-Channel) 640x380 30 FPS (1-Channel) Maximum Still Photo Resolution: 2.0MP 2.7" TFT LCD Screen 120 degree viewing angle (both front and rear lenses) Video file format: .AVI Video codec: MJPG Still Image file format: .JPG G-Sensor GPS Position & Speed Logging (external cable/antenna) Low-light functionality Loop Recording HDR (enhance video quality) Adjustable Exposure Audio Recording Date Stamp Auto Power-Off English/French/Spanish/Russian/Chinese/Korean/Japanese NTSC/PAL Adjustable Video segment selection (2min/5min/10min/15min/off) Certification: FCC Interfaces: USB 2.0, GPS Antenna jack Memory Card Type: Micro SD Includes Playback Software: Yes (PC only) Additional images Learn More