2.4G Wireless Controller Laser Pointer Presenter for PPT Presentation Meeting Speech

Get 2.4G Wireless Controller Laser Pointer Presenter for PPT Presentation Meeting Speech

Features:

This pen with RF wireless control is a new product designed specifically for computers and multimedia projectors

In addition to the traditional usage of pointer, it also has the novel function of turning the pages displayed on the screen of the computer up and down by simply clicking the page down and page up buttons via wireless control

Now teachers and lecturers no longer need to stay beside their computers, they can walk freely in the classrooms or meeting halls, with near distance and more interaction with the audiences

Pages could be turned freely and silently, and highlight effects can be obtained in their presentations

Function Key: Laser button, Previous Page, Next Page, Dark Screen, Escape/Resume, ON/OFF switch, Connect button

Operating System: Miscrosoft windows 2000/ XP/ Vista/win 7/ win 8

Specifications:

Transmitter:

RF: 2.400GHz-2.483GHz

Battery Type: 1 x AAA battery (Not included)

Effective RF Communication Range: 10 meters Max

RF Output Power: 1mW Max

Power Consumption: 30mA max

Dimension: Approx. 10.5 x 4 x 2.5cm/ 4.13 x 1.57 x 1in

Receiver:

RF: 2.400GHz-2.483GHz

Interface: USB 1.1/2.0

Power: USB Bus Power 5V DC

Package Included:

1 x Wireless Presenter Pointer Pen

1 x Wireless Receiver

1 x Manual

2.4G Wireless Controller Laser Pointer Presenter for PPT Presentation Meeting Speech See detail

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Get TTGO 0.96 Inch ESP32 V2.0 OLED WiFi Module + Bluetooth Double ESP-32 et OLED 4 MB For Arduino Features: 1. Main control chip uses ESP32, Tensilica dual core processor, clocked at 240 MHz, computing capacity of up to 600 DMIPS, 520 SRAM, 802.11 KB chip b/g/n HT40 Wi-Fi transceiver, baseband, and LWIP protocol stack, Bluetooth (Bluetooth dual-mode integrated traditional and BLE low-power Bluetooth) 2. Onboard 4 M bytes (32 M bit) , flash, and Wi-Fi antennas 3. 0.96-inch White OLED display 4. Lithium battery charging circuit and interface 5. CP2102 USB to serial chip, perfect support for Arduino development Package includes: 1 x ESP32 OLED V2.0 1 x line 2 x pin TTGO 0.96 Inch ESP32 V2.0 OLED WiFi Module + Bluetooth Double ESP-32 et OLED 4 MB For Arduino See detail

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