2.4ghz Foldable 5dBi SMA Male Small Antenna
Highlights:
1. 2.4G 5DBi Router Wireless Antenna with SMA Plug Male Connector WIFI Antenna
2. Flexible Wi-Fi antenna.
3. Frequency: 2400-2500MHz.
4. Gain: 5dbi. Color: Black.
5. SMA male (internal screw pin); Tilt and swivel design.
6. Compatible with: Wireless Network Router, Wi-Fi AP Hotspot Modem, Wi-Fi USB Adapter, Desktop PC Wireless Mini PCI Express PCIE Network Card Adapter
Antenna – GSM PCB
Highlights:
1. Name: 2G 3G IPEX antenna
2. Connector type: ipx13
3. Gain definition: 3dBi (Typical)
4. Frequency band definition: 900-1500 MHz
5. Impedance definition: 50 ohm
6. Total length: as shown in Figure
7. Impedance 50 Ohm
AVR ASP Programmer
Highlights:
1. Compatible Chips:
i. ATMega Series
ii. Tiny Series
iii. Classic Series
iv. CAN Series
v. PWM Series
BSS138 – 4-Channel I2C-Safe Bi-Directional Logic Level Converter
Highlights:
1. Material: ABS + metal
2. Dimensions: 16 x13 x 3 (L x W x H) mm
3. Weight: 2gm
4. Mutual transform between 5V TTL and 3.3V TTL
5. Four channels of logic and high voltage low voltage logic can two-way transform
6. Portable and lightness, with 2 rows 6 pin contact pins
Comparator – LM393
Highlights:
1. Power and Signal indicator LED
2. Analog and Digital Out
3. Adjustable threshold (via potentiometer)
4. Input Voltage (V): 3.3 to 5
DC 12v to 3.3v 5v TTL module
Highlights:
1. Input Voltage: 12V
2. Connector: 5.5mm DC Jack
3. Output power on/off switch
4. Two-row multiple pin outputs, easy to use and connect
5. Outputs
o 3.3V DC at 800mA maximum current
o 5.0V DC at 800mA maximum current
o 12V DC (the 12V output is directly connected to the input, i.e. with 12VDC input, this output will be 12VDC; with 9VDC input, this output will be 9VDC)
DF Mini MP3 Player Module
Highlights:
1. Supports sampling rates (KHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48
2. 24-bit DAC output, dynamic range support: 90dB, SNR support: 85dB
3. Fully supports FAT16, FAT32 file system
4. Maximum support 32G TF card
5. Support U disk to 32G, 64M bytes of NORFLASH
6. A variety of control modes are available. IO control mode, serial mode, AD key control mode
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
IIC/I2C Serial Interface Adapter Module
Highlights:
1. 5V power supply.
2. Serial I2C control of LCD display using PCF8574.
3. Backlight can be enabled or disabled via a jumper on the board.
4. Contrast control via a potentiometer.
5. Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.
Joystick Module
Highlights:
1. Dimensions: 34 x 34 x 15 (LxWxH) mm.
2. Weight: 10gm (without Hat).
3. 2.54mm pin interface leads.
4. Operating Voltage: 5V.
5. Long service life and stable performance.
6. Standard interface and electronic building blocks.
7. Widely use in Arduino DIY projects.
JoyStick Shield Module
Highlights:
1. 2-Axis joystick
2. Bluetooth / Serial interface
3. I2C interface
4. nRF24L01 interface
5. Nokia 5110 LCD interface
6. Interface connector
7. Power switch to switch between 3.3 and 5V
Logic Level Converter module 3.3 V To 5V TTL
Highlights:
1. Material: Plastic + metal.
2. Colour: Red and Yellow.
3. Portable, small, easy to use.
4. Comes with 2 rows of 6 pin, unsoldered.
5. The compatible breadboard can be directly inserted into the breadboard.