Arduino & Co.
MMA8451
3-Achsen Beschleunigungssensor mit 14-Bit Genauigkeit
Breakout Board
I2C-Interface
3.3V und 5V-Logik kompatibel
Inkl. einem geraden PinHeader
Grösse: 20.5mm x 14.5mm
25V Servomotor (Servo) Port zum Anschluss für Arduino hochauflösend und hochpräziser Timer - (ohne Jitter)
bis zu 4 bidirektionale DC-Motoren und 4 PWM-Geschwindigkeiten (ca. 0,5% der Auflösung)
bis zu 2 Schrittmotorsteuerungen, ein- / zweistufige Steuerungen, versetzt oder unterteilt und Drehwinkelregelung.
4 H-Brücken: L293D Chip 0,6A (Spitze 1,2A) Strom und mit Wärmeleistung, 4,5V bis 36V...
Erweiterungsplatine die schnell und einfach an Ihren Einplatinencomputer angeschlossen werden kann und sowohl die Steuerung, als auch die Stromversorgung von zwei Gleichstrommotoren ermöglicht.
Zusätzliche Stromversorgungen für die Motoren oder große Mengen an Kabeln sind nun nicht mehr nötig.Das Erweiterungsboard ermöglicht die Steuerung mit einer konstanten Spannung zwischen 5V und 35V.
..
Typ: JYQD-6.4B
Weiche Kommutierungsfunktion
Überstromschutz
Anti-Reverse-Schutz
Betriebsspannung: DC 7.5V-18V (12DC ± 20%)
Betriebsstrom: ≤3A
Geschwindigkeits-Spannung: 0.25V-5V
Drehzahlbereich: 5% -100%
Antriebsleistung: 30W
Größe: 45 · 32 mmVerdrahtungshinweise:
5V: Drive Board Ausgangsspannung, externe Geschwindigkeit Potentiometer, wenn verwendet (wenn nicht in Gebrauch, frei)
ZF:..
Leistungsfähiger ESP32 Controller
WLAN und Bluetooth
Betriebstemperatur (-40 bis +125 °C)
Prozessor: Tensilica LX6 Dual-Core
Taktfrequenz: 240 MHz
SRAM: 512 kB
Speicher: 4 MB
Wireless Standard: 802.11 b/g/n
Frequenz: 2,4 GHz
Bluetooth: Classic /LE
Datenschnittstellen: UART / I2C / SPI / DAC / ADC
Betriebsspannung: 3,3V (betreibbar über 5V-microUSB)
Betriebstemperatur: -40°C - 125°C.
Nordic Semiconductor nRF51822 ist ein Multi-Protololl Bluetooth Low Energy (BLE) / 2.4 GHz IC Lösung, sehr verbreitet bei PC Pheripehrie, Internet TV, Spielzeug, Fernbedienungen, Sport/Fitness/Gesundheit Sensoren und Automations Anwendungen.Chip Leistung und Eigenschaften: 16 KB and 256 KB on-chip flash RAM;Digital and mixed-signal surrounding, including SPI, 2 - wire, ADC and quadrature decoder..
Masse 19x17mm
Dieses Breakout Board ist komplett fertig aufgebaut mit dem NORDIC NRF51822 BLE Chip.Ideal um in die Bluetooth Low Energy Welt einzusteigen
RF Parameter
Value
Remark
Working frequency
2379~2496 MHz
Default: 2.4GHz (32MHz oscillator)
Transmitting power
4 dBm
About 2.5mW
Receiving sensitivity
-95 dBm
Air data rate: 1Mbps
Air data rate
1Mbps, 2Mbps
Default: 1Mbps
Test distance
100m
In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,
air data rate: 1Mbps
..
RF Parameter
Value
Remark
Working frequency
2379~2496 MHz
Default: 2.4GHz (32MHz oscillator)
Transmitting power
4 dBm
About 2.5mW
Receiving sensitivity
-95 dBm
Air data rate: 1Mbps
Air data rate
1Mbps, 2Mbps
Default: 1Mbps
Test distance
100m
In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,
air data rate: 1Mbps
..
RF Parameter
Value
Remark
Working frequency
2379~2496 MHz
Default: 2.4GHz (32MHz oscillator)
Transmitting power
4 dBm
About 2.5mW
Receiving sensitivity
-95 dBm
Air data rate: 1Mbps
Air data rate
1Mbps, 2Mbps
Default: 1Mbps
Test distance
100m
In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,
air data rate: 1Mbps
..
Bluetooth Stereo-Modul
Chip: ovc3860
Bluetooth: Version 2.0
Frequenz: 2.402-2.48-GHz
Maximale Sendeleistung: Klasse 2 4dBm (am Antennenpad)
Empfangsempfindlichkeit: besser als -82dBm
Reichweite: ca. 10 Meter
Datenraten Bis zu 3 Mbit/s (over the air)
UART DATA Übertragungsrate: 115200bps
UART: keine Unterstützung der Durchflusskontrolle
Mikrofon: Monomikrofoneingang mit Vorspannung
Pro..
Description UseAn entire housing is made of six (3mm thick) transparent acrylic panels, each with a different wiring opening and buckle bit.2 Case relatively light weight, in order to save freight and transportation security, the use of removable pack, six into bubble bag.3 side connection port can be left breathable vent cover there, you can open up, good heat dissipation.4 Each plate comes wit..
Almost all Olimex boards are with simple 0.1" ICSP connectors. Microchip have decided to use a phone jack cable for their tools and boards which is huge in size. The new mini boards where space is critical can't use both of these, so we introduced the new ICSP-mini connector with a 0.05" step. The PIC-ICSP is 3-way connector which allows bridging between development tools which use different con..
FEATURES
MCU: PIC18LF8490 16KB Flash memory, 768 B RAM memory, LCD driver, 10 bit ADC, PWM, SPI, I2C, EUSART, TIMERS, COMPARATORS, up to 40MHz operation
ICSP connector for PIC-ICD2 debugger, or PIC-PGx programmers
RS232 driver and connector
Status LED with jumper
Three user buttons
Buzzer
20Mhz crystal on socket (may be changed to any value by the user)
32768 crystal on board
Thermist..
FEATURES
PIC-LCD3310 is a development board with PIC18F67J50, NOKIA 3310 BW 84x48 pixels LCD, joystick, 3-axis accelerometer. The board has a SD-MMC connector and all PIC ports are available on the two extension connectors. It's the perfect solution for motion datalogging/analyzing. The USB port allows previously logged data to be easily transfered to PC.
MCU: PIC18F67J50 with 128KB Flash me..
FEATURES
ICSP/ICD connector for programming with PIC-MCP-USB, PIC-MCP or PIC-PG1, PIC-PG2, PIC-PG3, PIC-PG4 and debugging with PIC-ICD2, PIC-ICD2-POCKET, PIC-ICD2-TINY or is PIC16F87X microcontroller is used PIC-ICD1
DIL-40 for PIC microcontroller
LCD 16x2 alphanumeric display with backlight
2 Buttons
Bi-color LED
Power supply taken from USB port
Virtual USB-RS232 port
20 Mhz crystal
..
With this board you can develop and prototype with any of Microchip's 14 pin PIC microcontrollers. The RS232 driver on board allows an easy connection with a PC or other embedded hardware. The board has a User button and a status LED. The bridge rectifier allows this board to be powered with both AC and DC power supply adapters. PIC-P14 supports both 3V low power and normal 5V operation.
FEAT..
With this board you can develop and prototype with any of Microchip's 18 pin PIC microcontrollers. The RS232 driver on board allows an easy connection with a PC or other embedded hardware. The board has a User button and a status LED. The bridge rectifier allows this board to be powered with both AC and DC power supply adapters. PIC-P18 supports both 3V low power and normal 5V operation.
FEAT..
FEATURES
PIC18F26J50 microcontroller with 64K Flash
USB connector
8 LEDs
Reset button
User button
UEXT connector
Mini ICSP/ICD connector for programming with PIC-ICD2-POCKET
All PIC free ports available on header close to the prototype area
Dimensions 61x45 mm (2.4 x 1.77")
DOCUMENTS
PIC-P26J50 users manual
HARDWARE
PIC-P26J50 schematic Revision A
PIC ICSP connector..
With this board you can develop and prototype with all Microchip's PDIP28 PIC microcontrollers (note that the board is not suitable for SPDIP28 microcontrollers!). The RS232 driver on board allows an easy connection with a PC or other embedded hardware. The board has a User button and a status LED. The bridge rectifier allows this board to be powered with both AC and DC power supply adapters. PI..
This little board measures only 58 x 43 mm and allows you to develop with the small 8 pin PIC devices. It has a power supply, an oscillator and a RS232 circuit. All PIC GPIOs are available next to prototype area, EEPROM memory is also available. What can you do with this board? RS232 communication, EEPROM data logging, connecting small circuits on the prototype area like sensors, relays etc. Not..
This is a starterkit which allows you to explore all the capabilities of the PIC18F4550 and Microchip's USB firmware. The software examples include: a USB HID mouse which allows you to move the mouse cursor with the four buttons on the board, a USB Mass storage device on a SD-MMC card simple adds a USB disk to your computer, a USB to RS232 converter - all the firmware is under your control and r..