4D Systems gen4-uLCD-35DT TFT LCD Colour Display / Touch Screen, 3.5in, 320 x 480pixels
Technical Document
Specifications
Power Supply Included
No
AC or DC Input Voltage
DC
Touch Screen
Yes
Backlight Type
LED
Touch Screen Type
Resistive
Display Matrix Technology
TFT
Brightness
182cd/m²
Maximum Operating Temperature
+60°C
Display Mode
Transmissive
Minimum Operating Temperature
-10°C
Number of Colours
65,536
Contrast Ratio
250:1
Series
CF-CD
Standards Met
CE
Diagonal Display Size
3.5in
Operating Temperature Range
-10 → +60°C
Viewing Area Width
48.96mm
Resolution
320 x 480pixels
Voltage Rating
5.5V
Viewing Area Height
73.44mm
Depth
56.6mm
Current Rating
180mA
Supply Voltage
4 → 5.5 V
Height
7mm
Maximum Insertion Loss
<0.27dB
Width
101.1mm
Series
gen4
Dimensions
101.1 x 56.6 x 7mm
Brand
4D SystemsCountry of Origin
China
Product details
CYRF8935 WirelessUSB™ 2.4 GHz RF Transceiver
The CYRF8935 chip is a low-power wireless transceiver for operation in the 2.4GHz ISM frequency band. The device supports Frequency Hopping Spread Spectrum (FHSS) operation for better interference performance.
• RF Frequency Range: 2.400 to 2.482GHz ISM Band with 79 channels
• RF Output Power: up to 0dBm
• Receiver Sensitivity: -87dBm @ 1Mbps, 0.1% BER
• Modulation: GFSK
• OTA Data Rate: 1Mbps
• Packet handler with 64-byte FIFO data buffer
• Supports auto-retry/acknowledge operation
• Supports Cyclic Redundancy Check (CRC) generation, Forward Error Correction (FEC), data whitening
• Digital RSSI
• Sleep mode
• Host communication: serial SPI
• Power supply: +1.9 to +3.6Vdc
• Operating temperature range: 0 to +70°C
• Applications: Wireless keyboards & mice, Handheld remote controls, Wireless game controllers, Home automation, Cordless audio & low-rate video, local communication for the Internet of Things (IoT)
Approvals
FCC
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€ 115.24
Each (Exc. Vat)
€ 135.98
Each (Including VAT)
1
€ 115.24
Each (Exc. Vat)
€ 135.98
Each (Including VAT)
1
Buy in bulk
| quantity | Unit price |
|---|---|
| 1 - 4 | € 115.24 |
| 5 - 9 | € 113.48 |
| 10 - 24 | € 110.44 |
| 25+ | € 107.29 |
Technical Document
Specifications
Power Supply Included
No
AC or DC Input Voltage
DC
Touch Screen
Yes
Backlight Type
LED
Touch Screen Type
Resistive
Display Matrix Technology
TFT
Brightness
182cd/m²
Maximum Operating Temperature
+60°C
Display Mode
Transmissive
Minimum Operating Temperature
-10°C
Number of Colours
65,536
Contrast Ratio
250:1
Series
CF-CD
Standards Met
CE
Diagonal Display Size
3.5in
Operating Temperature Range
-10 → +60°C
Viewing Area Width
48.96mm
Resolution
320 x 480pixels
Voltage Rating
5.5V
Viewing Area Height
73.44mm
Depth
56.6mm
Current Rating
180mA
Supply Voltage
4 → 5.5 V
Height
7mm
Maximum Insertion Loss
<0.27dB
Width
101.1mm
Series
gen4
Dimensions
101.1 x 56.6 x 7mm
Brand
4D SystemsCountry of Origin
China
Product details
CYRF8935 WirelessUSB™ 2.4 GHz RF Transceiver
The CYRF8935 chip is a low-power wireless transceiver for operation in the 2.4GHz ISM frequency band. The device supports Frequency Hopping Spread Spectrum (FHSS) operation for better interference performance.
• RF Frequency Range: 2.400 to 2.482GHz ISM Band with 79 channels
• RF Output Power: up to 0dBm
• Receiver Sensitivity: -87dBm @ 1Mbps, 0.1% BER
• Modulation: GFSK
• OTA Data Rate: 1Mbps
• Packet handler with 64-byte FIFO data buffer
• Supports auto-retry/acknowledge operation
• Supports Cyclic Redundancy Check (CRC) generation, Forward Error Correction (FEC), data whitening
• Digital RSSI
• Sleep mode
• Host communication: serial SPI
• Power supply: +1.9 to +3.6Vdc
• Operating temperature range: 0 to +70°C
• Applications: Wireless keyboards & mice, Handheld remote controls, Wireless game controllers, Home automation, Cordless audio & low-rate video, local communication for the Internet of Things (IoT)
Approvals
FCC