Thursday, May 11, 2017

ESP-WROOM-32 ESP32 WIFI BT BLE

It is an ESP32-based wireless module that supports wifi, bluetooth classic, and low-energy (BLE) bluetooth. This module uses Tensilica Xtensa 32-bit LX6 chipset with clockspeed 240 MHz, 520 Kb SRAM, and 448 Kb ROM. This module is perfect for IOT purposes, audio encoding, music streaming, and audio decoding.

Specification;
- Supports WiFi connectivity, Bluetooth Classic, and BLE
- Using SoC-based Tensilica Xtensa 32-bit LX6 @ 240 MHz
- Supports wireless networking protocol 802.11 b / g / n
- Compliance with FCC-US, CE-EU, IC-CA, TELEC-JP, SRRC and KCC-KR certification
- Equipped 520 Kb SRAM and 448 Kb ROM
- Able to run FREERTOS, UCOSII
- It has a small dimension that is only 25.2 mm x 18 mm

capasitor 680nF MKM

MKM capacitor with capacitance value of 680 nF.
Capacitance 680 nF

DS32KHZ/DIP chip


DS32KHZ/DIP merupakan sebuah Temperature Compensated Crystal Oscillator (TCXO) dengan output frekuensi sebesar 32,768 KHz (32 MHz). Perangkat ini memiliki kemampuan pengalamatan yang amat baik, sehingga sangat akurat dalam menentukan masing-masing clocknya. Perangkat ini juga dapat digunakan untuk mengendalikan (men-drive) input X1 pada chipset dan IC yang mendukung fitur Real Time Clock (RTC).

Spesifikasi:
- Frekuensi: 32.768 KHz 
- Stabilitas Frekuensi: 7.5 PPM 
- Kapasitansi Beban: 15 pF 
- Tegangan Kerja: 5 V 
- Kemasan: DIP-14 

EY-91 10 DOF IMU 3D Accelero+Magneto+Gyroscope+Barometer

EY-91 10 DOF IMU 3D Accelero + Magneto + Gyroscope + Barometer

IMU 10 DOF sensor module based on MPU-9250 + BMP280 chip which consists of 3D accelerometer sensor, magnetometer, gyroscope, and barometer. The readout output of this sensor module can be accessed through both SPI and I²C interfaces. In addition to this module has also provided a 16-bit internal ADC is very accurate in processing data from each sensor. This module is suitable when used in the field of robotics and aero-modeling.


Specification:
- Chip Sensor: MPU-9250 + BMP280
- Sensors: 3D accelerometer, magnetometer, gyroscope, and barometer
- Degree of Freedom: 10-DOF
- Working Voltage: 3 - 5 V
- Interface: SPI and I²C
- ADC: Built-in 16-bit ADC
- Measure of Gyroscope Measure: ± 250 500 1000 2000 ° / s
- Acceleration Measure Reach: ± 2 ± 4 ± 8 ± 16 G
- Magnetic Field Measure Reach: ± 4800uT
- Reach Measure Pressure: 300-1100hPa
- Pitch: 2.54 mm
- Dimensions: 14.3 x 20.5 mm

ESP-12S Wifi Module (ESP8266)

ESP-12S is a 32-bit SoC Tensilica L106 wifi-based wifi module that is fully compatible with the ESP8266 wifi module. The ESP-12S supports the IEEE 802.11 b / g / n network protocol and TCP / IP, supports RTOS, integrated with Wi-Fi MAC / BB / RF / PA / LNA, and has built-in antennas. The ESP-12S is ideal when combined with microcontrollers to create Internet of Things (IoT) projects.

Specification:
- Using 3.3 V power supply
- Supports IEEE 802.11 b / g / n network protocol
- Supports TCP / IP protocol
- Works at 2.4 GHz frequency
- Supports WPA / WPA2 security system
- Powered SoC Tensilica L106 32-bit @ 160 MHz
- Supports Real Time Operating System (RTOS)
- Equipped with 10-bit ADC
- Equipped TR switch, balun, LNA, and power amplifier
- Supports OTA upgrades
- Supports STA / AP / STA + AP mode
- Supports Smart Config function
- Using the serial interface as the data communication path
- Low power consumption, ie below 10 mW



Connector FPC 12Pin Pitch 0.5mm Right Angle SMD Top Contacts

12 pin FPC connector with 0.5mm pitch (pin spacing) and right angle mounting type.


  • Type of  terminal :FPC 
  • Shape (female / male) Female
  • Pitch 0.5 mm
  • Number of pins is 12 pins
  • Mounting SMD
  • Mounting angel right angle
  • UL94V-0 packaging materials

Wednesday, May 10, 2017

MC34025PG PWM chip

MC34025PG is a PWM controller IC specially designed for off-line converter applications and DC-DC voltage converters. The MC34025PG is integrated with TXCO, bandwidth amplifier, current comparator sensor, flip-flop controller, and two ideal totem pole outputs when used to control MOSFET power.

Specification:
- Topology: Half-Bridge and Push-Pull
- Number of Output: 2 Outputs
- Switching Frequency: 1000 KHz
- Working cycle: 45%
- Output Voltage: 5.05 - 5.15 V
- Output Current: 500 mA
- Packing: PDIP-16

UF5408-E3/73 diode rectifier

UF5408-E3 / 73 is a high-performance rectifier diode capable of working at a maximum voltage of 1000 V and a maximum current of 3 A. UF5408-E3 / 73 is ideal for high-frequency switching applications, inverters, telecommunications, and computers.


  • Flow 3 A
  • Input peak voltage 1000 V

CSU-02 Keypad Membran Switch

A membrane keypad that is compatible with Counter Station Unit CSU-02. This keypad consists of 12 buttons (call, recall, skip, store, restore, transfer, menu, left, right, break, cancel, and enter) and has adhesive adhesive (3M) to facilitate keypad installation to CSU-02 device.


Tuesday, May 09, 2017

Pixel : Interactive Led Frame

PIXEL is an interactive photo frame that allows users to change and modify the look or animation on the frame via android smartphone and windows PC. PIXEL consists of 1024 (32 x 32) RGB LED pieces that you can use to display 8-bit format pictures. PIXEL uses an open-source microcontroller called IOIO designed to communicate with android / windows API via bluetooth connectivity and USB port. In addition, the PIXEL also has an IR proximity sensor that allows users to interact with animations on PIXEL.



Specification:
- Voltage: 5 V
- Current: 4 A
- Microcontroller: IOIO
- Resolution: 32 x 32 pixels
- LED: 1024 RGB LED
- Image Format: 8-bit
- Programming Path: Bluetooth and USB
- Sensor: IR proximity sensor


Completeness:
- 1x 32 x 32 LED panel
- 1x IOIOMint board + LED matrix shield
- 2x Bluetooth dongle
- 1x Built-in IR proximity sensor
- 1x 5V / 4A Adapter


Applications for android and windows can be downloaded http://ledpixelart.com/support/get-the-apps/