parts list
2Pcs Wemos® TTGO LORA32 915Mhz ESP32 LoRa OLED 0.96 Inch Blue Display bluetooth WIFI ESP-32 Development Board Module With Antenna
Description:
The 915MHz antenna needs to be in connection with the IPEX interface (if the antenna is not connected, it may damage the LoRa chip)
Lithium battery charge and discharge circuit, when the battery is full, the blue LED will stop working. When using, pay attention to the positive and negative of the battery, otherwise it will be damaged!
With IO port touch screen touch signal input, you need to add the 100nF pull-down capacitor to this pin!
Note:This product does not include the battery. Add a comment
Description:
The 915MHz antenna needs to be in connection with the IPEX interface (if the antenna is not connected, it may damage the LoRa chip)
Lithium battery charge and discharge circuit, when the battery is full, the blue LED will stop working. When using, pay attention to the positive and negative of the battery, otherwise it will be damaged!
With IO port touch screen touch signal input, you need to add the 100nF pull-down capacitor to this pin!
Note:This product does not include the battery. Add a comment
868MHz W868-ZT100 Stabantenne mit geradem Kopf Stabantenne 2.15 DBI SMA
Bilder:
Documentation:
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Quellen/Source:
- www.banggood.com
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- Add a comment
Bilder:
Documentation:
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Quellen/Source:
- www.banggood.com
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- Add a comment
FTD1232 - USB to TTL Serial Adapter - 3.3V and 5V Operation
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DTR: Data Terminal Ready - an output used for flow control
RX: Serial data Receive pin
TX: Serial data Transmit pin
VCC: Positive voltage output - this is controlled by the jumper. If the jumper is set to 5V, this will provide a 5V output. If the jumper is set to 3.3V, this will provide a 3.3V output.
CTS: Clear To Send - an input used for flow control
GND: Ground or 0V
For most uses, you can simply connect the following pins:
- RX on this board to the TX pin on your device
- TX on this board to the RX pin on your device
- GND on this board to GND on your device
The VCC pin is ideal for powering small devices such as homemade circuits. This pin should not be connected when a device has a separate power supply as this may damage both devices.
Quellen/Source:
- ftdichip.com - Drivers
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Geekcreit® USB To RS485 TTL Serial Converter Adapter FTDI Interface FT232RL 75176 Module
Description:
Standard: USB2.0 standard, backward compatible, in line with the standard RS485
Direction control: the use of automatic data flow control, auto distinguish and control data transfer direction
Baud: 300-9216000bps, automatically detecting the serial signal data rate
Load capacity: support multipoint, each converter allows RS485 interface device to connect 32
Interface Protection: TVS tube protection, USB self-recovery protection
Size: Approx. 76 x 18.5 x 16mm
Package included:
1 x Serial Converter Module
Quellen/Source:
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- www.banggood.com
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- ucs Univention some commands
- SMA-Stecker / SMA-Buchse
RSS Feed
Warning: Invalid argument supplied for foreach() in /var/www/clients/client2/web2/web/j/modules/mod_jw_srfr/helper.php on line 39
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Proxmox Backup Server 3.2 available
Proxmox Backup Server 3.2 available
Source: Announcements
Created on: 25.04.2024 | 14:51
Announcements | 25.04.2024 | 14:51 -
heise-Angebot: heise Security Tour 2024 mit Lagebild, IT-Recht, Monitoring, KI und mehr
heise-Angebot: heise Security Tour 2024 mit Lagebild, IT-Recht, Monitoring, KI und mehr
Die Eintages-Konferenz von heise Security analysiert die wichtigen Sicherheitsthemen fundiert und zu hundert Prozent unabhängig. Im Mai geht's bereits los.
Source: heise Security
Created on: 25.04.2024 | 12:00
heise Security | 25.04.2024 | 12:00 -
Cross-Site Scripting: Sicherheitslücken in pfSense ermöglichen Admin-Cookieklau
Cross-Site Scripting: Sicherheitslücken in pfSense ermöglichen Admin-Cookieklau
Die Open-Source-Firewall pfSense hat mehrere Löcher, durch die Angreifer eigenen Javascript-Code einschleusen können. Updates sind verfügbar.
Source: heise Security
Created on: 25.04.2024 | 11:57
heise Security | 25.04.2024 | 11:57 -
Cross-Site Scripting: Sicherheitslücken in pfSense ermöglichen Admin-Cookieklau
Cross-Site Scripting: Sicherheitslücken in pfSense ermöglichen Admin-Cookieklau
Die Open-Source-Firewall pfSense hat mehrere Löcher, durch die Angreifer eigenen Javascript-Code einschleusen können. Updates sind verfügbar.
Source: Security-Alert Meldungen
Created on: 25.04.2024 | 11:57
Security-Alert Meldungen | 25.04.2024 | 11:57 -
Proxmox VE 8.2 hilft mit Assistent beim Umzug von VMware
Proxmox VE 8.2 hilft mit Assistent beim Umzug von VMware
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Source: Linux-Magazin
Created on: 25.04.2024 | 10:56
Linux-Magazin | 25.04.2024 | 10:56 -
IBM übernimmt Hashicorp für 6,4 Milliarden US-Dollar
IBM übernimmt Hashicorp für 6,4 Milliarden US-Dollar
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Source: Linux-Magazin
Created on: 25.04.2024 | 09:55
Linux-Magazin | 25.04.2024 | 09:55 -
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Cisco: Angreifer plazieren mithilfe neuer 0-Day-Lücke Hintertüren auf Firewalls
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Source: Security-Alert Meldungen
Created on: 25.04.2024 | 09:17
Security-Alert Meldungen | 25.04.2024 | 09:17 -
Proxmox VE 8.2 released!
Proxmox VE 8.2 released!
Source: Announcements
Created on: 24.04.2024 | 15:02
Announcements | 24.04.2024 | 15:02 -
OPNsense 23.7 released
OPNsense 23.7 released
This release marks a pivotal milestone in the platform's evolution, focusing on the significant migration of legacy components to the modern Model-View-Controller (MVC) framework, consequently augmenting API support for developers and integrators.Just as the roadrunner bird is known for its[…]
Source: Blog - OPNsense® is a true open source firewall and[…]
Created on: 31.07.2023 | 14:34
Blog - OPNsense® is a true open source firewall and[…] | 31.07.2023 | 14:34 -
OPNsense 23.1 released
OPNsense 23.1 released
Hi there, For more than 8 years now, OPNsense is driving innovation through modularising and hardening the open source firewall, with simple and reliable firmware upgrades, multi-language support, fast adoption of upstream software updates as well as clear and stable[…]
Source: Blog - OPNsense® is a true open source firewall and[…]
Created on: 26.01.2023 | 14:33
Blog - OPNsense® is a true open source firewall and[…] | 26.01.2023 | 14:33
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